Fruit Juice Consumption Research Articles

Alleviation of ulcerative colitis via curcumin-fortified orange juice: Utilization of orange-derived extracellular vesicles as active nanocarrier

There is evidence that consumption of fruit and vegetable juices may alleviate ulcerative colitis. However, their application is limited because of their relatively weak and uncertain health benefits. In this study, curcumin-fortified orange juice (Cur-OJ) was produced using orange extracellular vesicles as natural active nanocarriers. The concentration, composition, morphology and size of extracellular vesicles were first determined. It was shown that curcumin was incorporated into the lipid bilayer of extracellular vesicles in an amorphous form. The influences of oral administration of Cur-OJ on DSS-triggered colitis mice was evaluated. Cur-OJ reduced the pathological symptoms in mice, affected the expression of inflammatory cytokine, and improved the integrity of the colon tissue through enhancing the levels of three tight junction proteins. The gut microflora and colonic metabolites of colitis mice in Cur-OJ group were close to those in control group. Noticeably, the treatment of colitis was better in the Cur-OJ group than those in curcumin or orange juice groups, suggesting that curcumin and orange juice can work together to relieve colitis symptoms. In summary, this study showed that Cur-OJ can reduce colitis, which may be useful for the progress of novel functional fruit or vegetable juice and foods designed to improve body health and human wellbeing.

Evaluation of nutrition of young children in Odesa district

Background. The main factor that ensures the health and harmonious development of a child, both in the early stages and in the later periods of his life, is rational nutrition. The widespread prevalence of food-dependent forms of pathology among children, insufficient awareness of doctors and parents, as well as violations in the organization of nutrition of young children determine the relevance of this work and the need for a comprehensive analysis of the actual nutrition of children aged 1 to 2 years for its improvement. Purpose – to purpose of the work is to establish the nutritional characteristics of children aged from 1 to 2 years in order to optimize their diets. Materials and Methods. 42 healthy children aged 1 to 2 years who lived in Odesa district took part in the study. In work were used such methods: clinical and anamnestic; dietary; anthropometric – height, weight; sociological – questionnaires; statistical. Results. The patterns of food organization and consumption of the main macronutrients by children aged 1 to 2 years are formulated, which are characterized by adequate consumption of basic food products, with the exception of excessive consumption of cheese, fruit juices and hard cheese and insufficient use of enriched industrial products. It is shown that excessive amounts of food, inadequate nutrition in the form of multiple snacks and sometimes night feedings, as well as unreasonable use of products not intended for children aged 1 to 2 years, are significant violations of the organization of nutrition of children of this age group. It was established that the diets of children aged 1 to 2 years are unbalanced in terms of the content of proteins, fats, and carbohydrates. Identified violations of the nutrition structure of young children, its imbalance in terms of macronutrient composition dictate the need for regular control by pediatricians and family doctors over the organization of nutrition for children of this age period. Conclusions. The nutrition structure of children aged 1 to 2 years is characterized by an imbalance of rations in terms of proteins, fats, and carbohydrates, which is due to violations of the feeding regime, overeating, and early transition to the «family» food-table. Young children consume excessive amounts of protein and fat compared to recommended physiological norms and insufficient amounts of carbohydrates according to their age.

Dietary pattern, sputum DNA methylation, and lung health: an epidemiological study in people who ever smoked

BackgroundWe previously identified a panel of sputum DNA methylation that predicts lung ageing and risk for lung cancer. Research QuestionCan the sputum methylation panel be used as a readout to derive a dietary pattern beneficial for lung health? Is this dietary pattern associated with various subjective and objective lung health phenotypes? Does this relationship vary among people who currently (current smoker) versus previously smoked (former smoker)? Study Design and MethodsUsing the Lovelace Smoker Cohort (LSC), we employed the LASSO regularized Poisson regression to define a dietary pattern for sputum. Associations of the dietary pattern with objective and subjective lung health measurements were examined using generalized linear and Cox models in the LSC and the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening trial. ResultsThe Dietary Pattern for Healthy Lung (DiPHeaL) includes low consumption of processed meat, and high consumption of dark-green vegetables, tea, alcohol, and fruit juice. In the LSC, higher DiPHeaL score (one standard deviation) was associated with better FEV1 (by 96.1 mL/s), FEV1/FVC ratio (by 1.83%), and respiratory quality of life (by 4.9 for activity score), and decreased cardiopulmonary mortality (by 47%) in former smokers (all Ps<0.05), but not in current smokers. Moreover, effect sizes of the DiPHeaL score on respiratory quality of life measures were greater among former smokers with airway obstruction compared to those without. Associations with cardiovascular and respiratory mortality were replicated in PLCO former smokers. Greater DiPHeaL score was also associated with lower lung cancer incidence in former smokers, as well as reduced COPD incidence and lung cancer mortality regardless of smoking status in the PLCO. InterpretationWe defined a novel dietary pattern for lung epigenetic aging, which linked to lung health measurements. Former smokers, especially those with airway obstruction, may benefit the most from nutritional modification.

Modelling the potential impact of a tax on fruit juice in South Africa: implications for the primary prevention of type 2 diabetes and health financing

BackgroundSouth Africa is experiencing a persistent growth in non-communicable diseases. Diabetes is among the top ten causes of mortality, especially among women, which is partly driven by high levels of added sugar consumption and obesity. To reduce obesity rates and the incidence of diabetes, South Africa introduced a tax on sugar sweetened beverages (also known as the Health Promotion Levy (HPL)) in 2018. The tax is applicable to sugar-sweetened beverages but excludes 100% fruit juice. The government is currently considering extending the tax to include fruit juices. This study models the potential health and economic impact of taxing fruit juices at 20% of the retail price of one liter.MethodsTo analyze the distributional impact of the tax, this study uses extended cost-effectiveness analysis methodology. Data on price elasticities, healthcare cost, income, fruit juice consumption were sourced from the literature and representative national surveys. The potential impact of the tax on diabetes incidence, prevalence, mortality, and financial benefits were estimated for each income group (lowest, quintile 1 to highest, quintile 5).FindingsWe estimate that a 20% tax on fruit juice would avert 156,640 incident cases of type 2 diabetes mellitus over 20 years, with most disease averted occurring among the first- and fifth-income groups. Averted deaths from diabetes would average 2,000 deaths per quintile (for quintiles 1 to 4) and about 2,800 in quintile 5. The improved health resulting from averted incidence and deaths will reduce overall healthcare expenditure by R7.5 billion over 20 years, of which R2.3 billion will occur in the fifth quintile. The South African government will also save about R300 million in subsidizing diabetes-related healthcare cost as a result of prevention; and would raise R8.6 billion in tax revenues per annum. Out-of-pocket expenditure savings will be R303 million and a financial risk protection (money-metric value of insurance) of R4.6 billion over the 20-year period.ConclusionWe conclude that an HPL that significantly raises the retail price of fruit juices would reduce consumption and diabetes-related morbidity and mortality. The tax will also provide significant financial benefits in the form of reduced healthcare costs for both government and households as well as providing financial risk protection to individuals. Health taxes are win-win policies that improve population health and generate revenue for governments to fund public health services delivery and thus improve overall health financing activities of the government. Therefore, population level disease prevention measures such as health taxes are important for achieving universal health coverage.

Erosive Tooth Wear and Associated Risk Indicators in Schoolchildren from Rural and Urban Areas of the State of Mexico: A Cross-Sectional Study.

Limited access to health services and low educational levels are factors in the rural population that are associated with the development of oral pathologies. However, the specific risk indicators contributing to erosive tooth wear (ETW) in these populations remain unclear. The objective of this study was to identify risk indicators associated with the prevalence of erosive tooth wear (ETW) in schoolchildren aged 8-12 years from rural and urban areas in the State of Mexico. A cross-sectional study was carried out in public schools in rural and urban areas. The prevalence of ETW was evaluated using the Basic Erosive Wear Examination (BEWE). The risk indicators studied were gastroesophageal reflux, vomiting, vitamin C, food, beverages, dental hygiene, bruxism, and hyposalivation. Logistic regression models were used to calculate odds ratios (OR) and 95% confidence intervals (CI). The prevalence of ETW was higher in the rural area (77.3%) compared to the urban area (51.2%) (p = 0.001). The odds of presenting ETW were more than twice in schoolchildren from rural areas compared to those from urban areas (OR: 2.25, 95% CI: 1.11-3.98). Risk indicators varied between rural and urban populations, with different factors such as the consumption of fresh tomato sauce, orange, tangerine, atole (artisanal corn-based drink), and teeth grinding in the rural area, and lemon, soft drink, fruit juice consumption, and the simplified oral hygiene index in the urban area (p < 0.05). To prevent ETW, strategies offering tailored dietary and hygiene advice should be proposed, considering the specific conditions of each geographic area.

A study of parental knowledge and intended behaviour regarding introduction of juices and sugar-sweetened beverages in early childhood.

Parents and families have a role to play in helping children develop healthy behaviours that will carry over into adulthood. The sugary drink and fruit juice consumption is significantly related to unhealthy weight gain in childhood. Hence, this study was planned to assess parental knowledge, attitudes, and practices about juice and sugar-sweetened beverages (SSBs) among parents of children (2-24 months) and identify factors that contribute to their early introduction. A cross-sectional study was conducted on 400 children-parent dyads (2-24 months). A questionnaire regarding the knowledge and attitudes about initiating fruit juice and SSB among children was prepared with 6 statements that were validated for contents by two subject experts. Each of the questions was designed to be answered on a Five-point Likert-type scale. STATA 14.2 version was used to analyse data. Out of 400, 14 (26.9%) and 125 (68%) parents planned to introduce SSBs and juices respectively in the first year life of their child. None of the parents had an excellent knowledge score. There was no significant difference reported between parents with less than high school and those with high school/graduation educated in their intention to introduce juice and SSBs (P = 0.68) to their babies in the first year of life and about its knowledge (P = 0.82). Most parents with lower socio-economic status (58.6%) showed less likeliness to introduce juices and SSBs to their child's diet as reflected by a statistically significant (P = 0.01) knowledge score. There was a knowledge gap among parent's of children irrespective of their education level and socio-economic status.

Physicochemical, microbiological, and sensory properties of healthy juices containing aloe vera gel and probiotics and their antidiabetic effects on albino rats.

The consumption of fruit and vegetable juices is widely recognized as a healthy choice across all age groups. Orange, carrot, and aloe vera are renowned for their functional properties and health benefits. In this study, we investigated the potential incorporation of aloe vera gel into blended orange and carrot juices. We also evaluated the resulting mixed probiotic juices (chemical, microbiological, and sensory aspects) during a 14-day storage period at refrigerator temperature. The chemical composition and phytochemical structure of aloe vera gel were examined, followed by an assessment of the biological effects of these healthy juices on diabetic albino rats. The results indicated improvements in total soluble solids, reducing sugars, and total sugars with increasing storage duration. Furthermore, the study demonstrated that incorporating aloe vera into the natural mixed juices enhanced their phytochemical quality. The treatment supplemented with aloe vera gel gave the highest total content of phenolic and flavonoid substances, which were 310 mg of GAE/100 g and 175 mg of quercetin/100 g, respectively. Probiotic strains (Bifidobacterium animalis subsp lactis Bb12, Lactiplantibacillus plantarum 299V, and Lactobacillus acidophilus L10) exhibited good viable cell counts in orange and mixed orange and carrot probiotics juices with viable counts of 7.42-8.07 log CFU/mL. Regarding sensory attributes, the study found that increasing the ratio of orange juice improved the taste while increasing the ratio of carrot juice enhanced the color in juice mixtures. Incorporation of aloe vera into mixed natural juices also enhanced the reduction of blood glucose, triglyceride, cholesterol, LDL, creatinine, ALT, AST, and urea levels while increasing total protein and HDL levels in diabetic rats. Based on these findings, oranges, carrots, and aloe vera offer the potential to produce new, flavorful, nutritious, and appealing juices. Moreover, this study determined that a functional juice with favorable sensory properties can be created by blending 75% orange juice, 20% carrot juice, and 5% aloe vera gel. Additionally, aloe vera demonstrated greater efficacy as an antidiabetic agent in rats. Further research is suggested to explore the potential advantages of aloe vera gel and probiotic juices in mitigating diabetes and other metabolic syndromes.

Association of sugary drinks, carbonated beverages, vegetable and fruit juices, sweetened and black coffee, and green tea with subsequent depression: A five-year cohort study

Background & aimsEvidence on the impact of beverage consumption on depression is limited in the Asian population. Specifically, there is little information available on vegetable and fruit juices, while whole vegetables and fruits are reportedly protective against depression. Furthermore, evidence is scarce in differentiating the impacts of sweetened and black coffee. We aimed to examine the association of the consumption of total sugary drinks, carbonated beverages, vegetable and fruit juices, sweetened and black coffee, and green tea with subsequent depression in a general population sample. MethodsWe studied individuals without a history of cancer, myocardial infarction, stroke, diabetes, or depression at baseline in 2011–2016, with a five-year follow-up. We evaluated the association of total sugary drinks, carbonated beverages, vegetable juice, 100% fruit juice, sweetened coffee, black coffee, and green tea with subsequent depression. We used Poisson regression models and the g-formula, thereby calculating the risk difference (RD). Multiple sensitivity analyses were conducted. Missing data were handled using random forest imputation. We also examined effect heterogeneity based on sex, age, and body mass index by analyzing the relative excess risk due to interaction and the ratio of risk ratios. ResultsIn total, 94,873 individuals were evaluated, and 80,497 completed the five-year follow-up survey for depression. Of these, 18,172 showed depression. When comparing the high consumption group with the no consumption group, the fully adjusted RD (95% CI) was 3.6% (2.8% to 4.3%) for total sugary drinks, 3.5% (2.1% to 4.7%) for carbonated beverages, 2.3% (1.3% to 3.4%) for vegetable juice, 2.4% (1.1% to 3.6%) for 100% fruit juice, and 2.6% (1.9% to 3.5%) for sweetened coffee. In contrast, the fully adjusted RD (95% CI) was -1.7% (-2.6% to -0.7%) for black coffee. The fully adjusted RD for green tea did not reach statistical significance. The results were robust in multiple sensitivity analyses. We did not find substantial effect heterogeneity based on sex, age, and body mass index. ConclusionsTotal sugary drinks, carbonated beverages, vegetable and fruit juices, and sweetened coffee may increase the risk of depression, whereas black coffee may decrease it.

Effects of sugary drinks, coffee, tea and fruit juice on incidence rate, mortality and cardiovascular complications of type2 diabetes patients: a systematic review and meta-analysis

AimsDespite more and more studies indicate that beverages play an important role in type 2 diabetes mellitus(T2DM), the efficacy of intaking different beverages for T2DM has not been clearly stated in one article. The meta-analysis was performed, which aims to assess the effects of beverages on mortality and cardiovascular complications in patients with type 2 diabetes and the incidence of T2DM.MethodPubMed, Embase, Web of Science and Cochrane Library databases were search up to March, 2023 to identify relevant studies, including studies researching beverage consumption, the incidence and mortality of T2DM and incidence of cardiovascular disease, a kind of complication of T2DM. The way to explore the source of heterogeneity is performing subgroup analyses and sensitivity analyses. Funnel plots and Egger’s regression test were performed to assess publication bias. The Hazard ratio (HR) and 95% confidence intervals (95% CIs) were used to analysis the results. Fifteen observational studies were included in our meta-analysis.ResultsFifteen eligible articles were included sugar-sweetened beverages(SSB) consumption increased the mortality and incidence of T2DM ( Hazard ratio (HR), 1.20; 95% confidence interval (CI), 1.05–1.38; P = 0.01 and HR, 1.15; 95% CI,1.06–1.24; P = 0.001), respectively. Artificially-sweetened beverages (ASB) consumption was not associated with the mortality and incidence of T2DM (HR,0.96;95%CI, 0.86–1.07; P = 0.464 and HR, 1.15; 95% CI,1.05–1.26; P = 0.003), respectively. Fruit juice consumption increased the incidence of T2DM (HR,1.08;95%CI,1.02–1.14, P = 0.296).Tea or coffee consumption can reduce the incidence of T2DM (HR, 0.89; 95%CI,0.81–0.98; P = 0.016). Tea or coffee consumption was associated with a lower risk of mortality of T2DM (HR,0.84; 95% Cl, 0.75–0.94; P = 0.002 and HR,0.75; 95% CI, 0.65–0.87; P < 0.001), respectively. Additionally, beverage consumption was not associated with cardiovascular disease in T2DM patients (HR,1.03; 95% Cl, 0.82–1.30, P > 0.05).ConclusionsHigh consumption of SSBs led to a higher risk and mortality of T2DM, while high consumption of coffee or tea showed significant associations with a lower risk of the incidence and mortality of T2DM.

Abstract MP30: Sugar-Sweetened Beverages, Fruit Juices, and Whole Fruits Throughout Childhood and Adolescence and Glycemic Outcomes in Late Adolescence in Project Viva

Objective: To investigate sex-specific associations of sugar-sweetened beverages (SSBs), 100% fruit juices, and whole fruit intake throughout childhood and adolescence with insulin resistance and glycemic outcomes in late adolescence. Methods: We used data from Project Viva, an ongoing pre-birth cohort from eastern Massachusetts. We evaluated intake of SSBs, 100% fruit juices, and whole fruit at early childhood (median age: 3.1 yrs), mid-childhood (7.6 yrs) and early teen research visits (12.9 yrs) using food frequency questionnaires. We measured fasting blood glucose, insulin and glycated hemoglobin (HbA1c) levels in late adolescence (17.4 yrs). We estimated insulin resistance with the homeostasis model assessment for insulin resistance (HOMA-IR). We computed sex-specific linear regression models to estimate associations of average consumption of SSBs, fruit juice and whole fruit across the 3 childhood-early teen visits with late adolescence HOMA-IR, fasting glucose and HbA1c adjusting for demographics, socioeconomic status, mother BMI, child BMI z-score, and parental history of type 2 diabetes in early childhood (model 1), and additionally for lifestyle habits and diet quality in early childhood (model 2). Results: A total of 240 girls and 215 boys met eligibility criteria and had an outcome measure in late adolescence. Greater SSB intake throughout childhood and adolescence was associated with higher HOMA-IR, fasting glucose, and HbA1c in boys only (Figure). Also in boys, greater fruit juice intake was associated with higher HbA1c in late adolescence. Effect estimates in girls were of small magnitude and centered to the null, except for fruit juice and HbA1c with associations in the same direction as boys (Figure). We did not observe any association with respect to whole fruits for either sex. Conclusion: Findings suggest that SSBs and fruit juice consumption throughout childhood and adolescence are associated with less favorable glycemic traits in boys, suggesting greater risk of developing diabetes.

Improvement of Hemoglobin Levels in Pregnant Women with Anemia Through Dragon Fruit Consumption

Anemia frequently manifests in pregnant women as a consequence of alterations in the cardiovascular system, leading to hemodilution and a subsequent decline in blood oxygen levels. The augmented iron demands during pregnancy arise from the needs of the fetus and placenta, coupled with physiological shifts like heightened blood volume and red blood cell count. This elevation in levels may contribute to diminished hemoglobin and hematocrit levels, consequently escalating the prevalence of anemia and iron deficiency during pregnancy. A viable solution for averting anemia in pregnant women involves the consumption of fruits rich in iron and vitamin C, such as dragon fruit, crucial for hemoglobin synthesis. The research method employed in this study followed a quantitative approach, specifically utilizing quasi-experimental research with a pretest-post-test design, including a control group. The study population comprised all pregnant women attending TPMB N Depok, West Java, during October-December 2023. Inclusion criteria involved pregnant women aged 16-34 weeks who visited TPMB N and exhibited signs of anemia. The study sample consisted of pregnant women willing to consume 200 cc of dragon fruit juice daily for a duration of 14 days. Bivariate data analysis was conducted using the Mann-Whitney Test. The intervention implemented involved administering dragon fruit juice, prepared by blending 200g of dragon fruit with 200cc of water and adding 3 tablespoons of sugar. The findings reveal a statistically significant difference in Hb levels among pregnant women before and after the consumption of dragon fruit juice, with a P value of 0.001.

Current perspectives and challenges in the estimation of fruit juice consumption across the lifecycle in Europe.

Fruit juice (FJ) is typically low in energy, contains natural sugars, important amounts of micronutrients and is not permitted to have added sugars/sweeteners. However, its role in a healthy diet is under scrutiny partly due to the wider adoption of the definition for free sugars in nutrition policy. This review aimed to identify data on FJ consumption from national food consumption surveys across Europe, to examine current intakes, percent consumers and its contribution to intakes of energy, total sugars, free sugars, vitamin C, folate and potassium. Data were extracted on the population mean intake of FJ and its contribution to nutrient intakes across the lifecycle and crude estimates of population mean intakes across countries were reported for the total population and for consumers only. This review highlighted significant gaps/challenges regarding the availability of country-specific national food consumption surveys across Europe and specifically data on FJ consumption (including complexities surrounding categorisations). Nonetheless, using a comparable/homogenous definition, the mean intake of FJ among consumers was approximately 1 × 150 ml glass/day for adults/older adults, with lower intakes among infants (86 g/d), children (108 g/d) and teenagers (112 g/d). FJ made important contributions to intakes of vitamin C while making little contribution to energy intakes but also contributed 2-14 % of free sugars intake (which may be considered modest compared to other sources). The complexity of collating and interpreting data on FJ intake as elucidated in this review raises questions surrounding the categorisation of FJ in research and presents significant challenges for policymakers with respect to dietary guidance for FJ.

Fruit juice - a scoping review for Nordic Nutrition Recommendations 2023.

Fruit juice has a similar nutrient content as whole fruit and may in this respect be part of a healthy diet. However, a lower amount or lack of fibre and a higher concentration of sugars and energy could also contribute to less satiation and increase the risk of excess energy intake. The aim of this scoping review is to describe the overall evidence for the role of fruit juice as a basis for setting and updating food-based dietary guidelines in the Nordic Nutrition Recommendations 2023. PubMed was searched for systematic reviews and meta-analyses and evidence was extracted on relevant health outcomes. Current available evidence indicates that low to moderate consumption of fruit juice is not associated with an apparent risk of chronic diseases and may have protective effects on cardiovascular disease. The association between the intake of fruit juice and weight gain remains unclear and might be of concern for some groups of people. Overall, the evidence regarding health effects of fruit juice is limited.

Alternative Processes for Apple Juice Stabilization and Clarification: A Bibliometric and Comprehensive Review

Apple juice is one of the most consumed fruit juices in the world. Raw apple juice is viscous, turbid, and brown in color and contains several spoilage microorganisms. These are the reasons behind the application of several steps of clarification and stabilization prior to juice commercialization. Thermal pasteurization remains the most used process for apple juice microbial stabilization, but it damages its organoleptic and nutritional characteristics. Juice settling used for clarification does not allow the achievement of the desired level of clarification. Therefore, this article provides a comprehensive and bibliometric review of all the alternative treatments for thermal pasteurization in order to reduce microorganisms and patulin levels such as pulsed electric fields, microwave processing, high hydrostatic pressure, ultrasonication, etc., and their effect on apple juice characteristics as well as the techniques used for apple juice clarification.

Determination of aflatoxin M1 and ochratoxin A in breast milk in rural centers of Yazd, Iran: Exposure assessment and risk characterization.

Breast milk (BM) is considered as the best source of nutrition which could have prevention effects on various diseases in the first years of a child. Along with nutritive compounds, presence of contaminants such as mycotoxins in BM could be transmitted into neonate. The aim of this study was to determine the occurrence, levels, and factors associated with the presence of aflatoxin M1 (AFM1) and ocratoxin a (OTA) in BM samples of nursing mothers in rural centers of Yazd, Iran. The presence and average AFM1 and OTA concentration in 72 BM samples was measured by competitive ELISA. The demographic and diet parameters of nursing mothers were collected by a questionnaire and were analyzed using SPSS 18 software. AFM1 and OTA were detected in 63 (87.5%) and 47 (65.2%) samples with the mean concentration levels of 19.46 ± 13.26ng/L (ranges from 5.1 to 53.9) and 200 ± 160ng/L (ranges from 100 to 2460), respectively. Of these, 32 samples (50.7%) for AFM1 and 23 samples (48.9%) for OTA had values exceeding the limit set by the European Union regulation for infant foods (25ng/L for AFM1 and 500ng/L for OTA). It was also found that the risk of AFM1 and OTA occurrence in BM increased significantly with the consumption of beans, bread, cereals, fruit juice and crackers, and cream, respectively. This study showed that the estimated daily intake for AFM1 and OTA by 1month of age infants was 2.7 and 28.5ng/kg bw/day, respectively, while, as the age of the infant increased, the values were lower and close to 0.9 and 9.9ng/kg bw/day for AFM1 and OTA in 12months of age infants, respectively. The high occurrence and noticeable levels of AFM1 and OTA detected in this study indicated that some infants receive undesirable exposures to AFM1 and OTA with breast milk. Therefore, it is recommended that mothers are advised to avoid certain foods during pregnancy and breastfeeding that are likely sources of mycotoxins.

Consumption of 100% Fruit Juice and Body Weight in Children and Adults

Concerns have been raised that frequent consumption of 100% fruit juice may promote weight gain. Current evidence on fruit juice and weight gain has yielded mixed findings from both observational studies and clinical trials. To synthesize the available evidence on 100% fruit juice consumption and body weight in children and adults. MEDLINE, Embase, and Cochrane databases were searched through May 18, 2023. Prospective cohort studies of at least 6 months and randomized clinical trials (RCTs) of at least 2 weeks assessing the association of 100% fruit juice with body weight change in children and adults were included. In the trials, fruit juices were compared with noncaloric controls. Data were pooled using random-effects models and presented as β coefficients with 95% CIs for cohort studies and mean differences (MDs) with 95% CIs for RCTs. Change in body mass index (BMI; calculated as weight in kilograms divided by height in meters squared) was assessed in children and change in body weight in adults. A total of 42 eligible studies were included in this analysis, including 17 among children (17 cohorts; 0 RCTs; 45 851 children; median [IQR] age, 8 [1-15] years) and 25 among adults (6 cohorts; 19 RCTs; 268 095 adults; median [IQR] age among cohort studies, 48 [41-61] years; median [IQR] age among RCTs, 42 [25-59]). Among cohort studies in children, each additional serving per day of 100% fruit juice was associated with a 0.03 (95% CI, 0.01-0.05) higher BMI change. Among cohort studies in adults, studies that did not adjust for energy showed greater body weight gain (0.21 kg; 95% CI, 0.15-0.27 kg) than studies that did adjust for energy intake (-0.08 kg; 95% CI, -0.11 to -0.05 kg; P for meta-regression <.001). RCTs in adults found no significant association of assignment to 100% fruit juice with body weight but the CI was wide (MD, -0.53 kg; 95% CI, -1.55 to 0.48 kg). Based on the available evidence from prospective cohort studies, in this systematic review and meta-analysis, 1 serving per day of 100% fruit juice was associated with BMI gain among children. Findings in adults found a significant association among studies unadjusted for total energy, suggesting potential mediation by calories. Further trials of 100% fruit juice and body weight are desirable. Our findings support guidance to limit consumption of fruit juice to prevent intake of excess calories and weight gain.

Concentration of Heavy Metals in Traditional and Industrial Fruit Juices from Iran: Probabilistic Risk Assessment Study.

Exposure to heavy metals can endanger the health of exposed people in the long term. The consumption of fruit juice is increasing; it is important to estimate the health risk of consumers due to heavy metals. The current study was carried out for the analysis of toxic metals (lead (Pb), arsenic (As), and cadmium (Cd)) and essential elements (copper (Cu) and zinc (Zn)) in 60 samples of traditional and industrial fruit juices (10 samples of different brands of apple, orange, grape, peach, mango, and pineapple) in Hamadan, West Iran, using inductivity coupled plasma optical emission spectrometry (ICP-OES) method. The validation protocol included precision of the analytical method; recovery, the determination of the limit of detection (LOD), the limit of quantification (LOQ), and linearity were measured. Moreover, risk assessment was detected using target hazard quotient (THQ) and cancer risk (CR) by the Monte Carlo simulation (MCS) model. The ranking of metal concentration in traditional and industrial fruit juices was Zn > Cu > As > Pb > Cd. In all samples, concentrations of heavy metals in industrial fruit juices were higher than traditional fruit juices p < < 0.001. The level of metals in all samples was lower of the US Environmental Protection Agency (USEPA), the World Health Organization (WHO), and the Iran Standard (IS) permissible limit set for drinking water. In terms of non-carcinogenic, values of toxic elements for children and adult in traditional and industrial fruit juices were 1.6E-3 and 1.72E-3 and 2.6E-3 and 1.85E-3, respectively. The 95th percentile of CR in adults and children due to both industrial and traditional fruits juices was higher than 1E-6; hence, reducing the concentration of As in fruit juices should be conducted. Consumption of fruit juice can increase carcinogenic risk of consumers. Therefore, it is recommended to consume it with caution.

Fruit and vegetable consumption in diabetics patients: Effect of pender health promotion model (HPM) intervention.

This study was aimed to investigate the effect of the intervention based on Pender's health promotion model (Pender's HPM) to improve the consumption of fruits and vegetables in diabetic patients. The present study was quasi-experiment community-based research conducted on 112 diabetic patients in Sirjan City. Eligible diabetic patients were randomly divided into two experimental and control groups. The data were collected by two questionnaires, Behavioral Risk Factor Surveillance System and the researcher-made based on Pender's HPM. In order to compare qualitative variables between two groups, Chi-square test was performed. P value <0.05 was considered significant. The findings showed that there is a significant difference in the consumption of fruit juice in men and women (P value = 0.016). In this study, the perceived obstacles structure and interpersonal influences structure was effective on the consumption of vegetables and salad in diabetic patients before and after the educational intervention. Perceived benefits and interpersonal and situational influencers are effective on the consumption of fruits and vegetables in diabetic people and health planners should design educational interventions in order to increase the consumption of fruits and vegetables in the target group by considering these effective determinants.

Risk indicators for the severity of erosive wear in deciduous dentition of Mexican schoolchildren aged 5 to 7 years.

The objective of this work was to estimate the prevalence and severity of erosive tooth wear (ETW), and to identify risk indicators of deciduous dentition of a group of schoolchildren from public schools in Tlalnepantla de Baz, State of Mexico. A cross-sectional study was carried out in 352 schoolchildren from 5 to 7 years old. The severity of the ETW was evaluated using the Basic Erosive Wear Examination (BEWE). Risk indicators were evaluated through a survey which included food and beverage consumption, consumption habits, vitamin C consumption, gastroesophageal reflux, heartburn, belching, xerostomia, vomiting and teeth grinding. Multinomial logistic regression models were fitted. The prevalence of ETW was 99.7% (n = 351). Regarding severity, 46.6% were at a null/mild level, 27.3% moderate, and 26.1% severe. Males were more likely to present severe ETW (odds ratio (OR) = 2.23, 95% confidence interval (CI), 1.27-3.93; p = 0.005). The risk indicators for the severity of ETW were the frequent consumption of citrus fruits (OR = 2.09, 95% CI, 1.12-3.89; p = 0.021), fruit juice (OR = 1.99, 95% CI, 1.06-3.75; p = 0.033), processed beverages (OR = 2.15, 95% CI, 1.23-3.78; p = 0.008) and hot sauce (OR = 1.82, 95% CI, 1.03-3.20; p = 0.036). The prevalence of ETW in the deciduous dentition was very high (99.7%) and ~1/3 for severe ETW. The dietary factors associated with severe ETW are part of the regular consumption of Mexican school-age children, which impact their oral health condition. It is important to establish intervention strategies from the infant stage, focused on both children and their caregivers.

Sugar sweetened beverages, natural fruit juices, and cancer: what we know and what still needs to be assessed.

Cancer is known as one of the leading causes of death in the world. In addition to early mortality, cancer is associated with disability in affected patients. Among environmental risk factors, special attention has been paid to the role of dietary factors. In recent decades, the consumption of sugar-sweetened beverages (SSBs) and natural fruit juices has increased. Several studies have assessed the effects of these beverages on human health and found that a higher intake of SSBs is associated with a greater risk of obesity, diabetes, cardiovascular diseases, hypertension, and non-alcoholic fatty liver disease. However, current evidence for cancer incidence and mortality is not conclusive. In the current review, we concluded that SSBs intake might be positively associated with cancer incidence/mortality through their increasing effects on obesity, inflammatory biomarkers, serum levels of insulin-like growth factor-I (IGF-I), and advanced glycation end-products. Such a positive association was also seen for natural fruit juices. However, types of natural fruit juices were not considered in most previous studies. In addition, some types of cancer including brain, lung, and renal cancers were not assessed in relation to SSBs and natural fruit juices. Therefore, further studies are needed in this regard.