Popular Diets Research Articles

Modern-day limeys: Clinical, laboratory, and radiological profile of 10 paediatric scurvy patients

ABSTRACT Scurvy is often considered a disease of the past and well described in children with neurodevelopment and autistic spectrum disease. Clinicians overlook the diagnosis of scurvy, leading to unwarranted laboratory investigations and, unfortunately, significant delays in diagnosis. This study aims to describe 10 cases of scurvy in a tertiary hospital setup with their clinical profile, comorbidities, radiological, and subsequent disease course in children presenting to the pediatric rheumatology department at Amrita Hospital, Kochi, from 2017 to 2022. Demographic, imaging, and associated comorbid conditions including neuropsychiatric abnormalities were documented. They were all reviewed in 2 weeks for improvement of symptoms. A total of 10 children (3 females) were included in this study. The disease manifested predominantly in early childhood (median age: 5.5 years). All patients had unexplained bone pain and inability to bear weight. The referral diagnosis of 8/10 patients was juvenile idiopathic arthritis. Two patients had autism as a comorbidity. Selective eating habits and food faddism were present in 2/10 children. All patients have made a full functional recovery at review. All patients had imaging findings suggestive of scurvy. Pediatricians and rheumatologists alike must consider scurvy in a child with unexplained bone pain and symptoms masquerading as primary rheumatological diseases. Selective eating habits need to be treated with timely and appropriate psychological rehabilitation and dietary education. Resolution of symptoms and radiographic features with vitamin C supplementation is the strongest evidence for scurvy.

Rising Trends of Fast-Food and Food Fads: Implication to Diet Culture Among LSPU Students

Rising Trends of Fast-Food and Food Fads: Implication to Diet Culture Among LSPU Students

Low-dose radiation promotes high-fat diet-induced atherosclerosis by activating cGAS signal pathway

BackgroundAtherosclerosis (AS) is the most prevalent cardiovascular disease, with an exceptionally high burden. High-fat diet (HFD) is a popular diet behavior, whereas low-dose radiation (LDR) is an environmental physical factor. There is evidence to suggest that an HFD may exacerbate the onset of atherosclerosis. Whether the combination effect of HFD and LDR would have potential on atherosclerosis development remains incompletely unclear. MethodsIn this study, ApoE−/− mice were used as atherosclerosis model animals to investigate the combination effects of HFD and LDR (10 × 0.01Gy, or 20 × 0.01Gy) on vascular lesions. Doppler ultrasound imaging, H&E staining, oil red O staining, western blotting, and immunohistochemistry (IHC) were used to assess the pro-atherosclerotic effects. LC-MS was used to detect the non-targeted lipidomic. ResultsLong-term exposure of low-dose radiation at an accumulated dose of 0.2Gy significantly increased the occurrence of vascular stiffness and the aortic lesion in ApoE−/− mice. The synergistic effect of HFD and LDR was observed in the development of atherosclerosis, which might be linked to both the dysbiosis of lipid metabolism and the stimulation of the inflammatory signaling system. Moreover, LDR but not HFD can activate the cGAS-STING signaling through increasing the yield of cytosolic mitochondrial DNAs as well as the expression of cGAS protein. The activation of cGAS-STING signal triggers the release of IFN-α/-β, which functions as an inflammatory amplifier in the formation of atherosclerotic plaque. ConclusionThe current study offers fresh insights into the risks and mechanism that underlie the development of atherosclerosis by LDR, and there is a combination effect of LDR and HFD with the involvement of cGAS-STING signal pathway.

The effectiveness and health impact of fad diets on obese patients: a literature review

Introduction and purpose Obesity is a serious health problem nowadays and it is becoming more and more common. There are plenty of causes of obesity including bad eating habits, genetic factors, and psychological factors. A lot of obese people look for a way to lose weight. Fad diets are popular dietary strategies which are promoted as a quick way to lose weight. This article highlights some popular dietary strategies including low-carbohydrate diet, low-fat diet, Paleolithic Diet and Detox Diet. The aim of this paper is to analyse their effectiveness in the process of successful weight loss and their health impact. State of knowledge According to WHO in 2022 1 in 8 people in the world were obese. Fad diets are promoted as methods to improve health and as a quick way to lose weight. However, available research suggests a rather unfavorable impact on human health in the context of long-term adherence to these diets. Limited data suggests the beneficial long-term health impact of such diets. Moreover, dieting and weight cycling caused by the repetitive process of weight loss after dieting and weight regain afterwards may also play a role in the development of obesity. Conclusion Fad diets are not recommended as a long-term way of nutrition. The main limitation of these dietary strategies is their short-term effectiveness rather than long-term. Adherence to these diets is hard for patients. Because of their strict rules and food exclusions, the risk of weight regain is high. Moreover, they do not show many positive long-term health consequences and they are not superior to conventional healthy diets. What’s more, strict obedience to fad diets for extended periods of time may be detrimental to the dieter's health.

Obesity and the vitality of food in Finland, ca. 1950–1970

Mainstream and alternative nutrition doctrines have crucially shaped our understanding of the vital aspects of and forces in human nutrition. Drawing upon a diverse array of sources, this article delves into cultural, social, and scientific conceptions of vital nutrition and how they evolved in relation to the Finnish obesity discourse from the 1950s to the 1970s. The Association to Combat Obesity (ACO), which brought together nutrition scientists, food faddists and laypeople, was the driving force of these debates. In the context of this article, food was perceived to influence the vitality of individuals and nations through its effect on body weight. Obese bodies seemed to conflict with both utopian visions of bodily transcendence and the ideals of wellbeing in modern health sciences. This work highlights the ideological continuities between interwar and postwar nutrition debates as well as the persistent tensions between scientific advancements and alternative nutrition philosophies. They have molded the conceptions of vitality and attitudes towards obesity. Concludingly, we suggest that the social responses to obesity have been influenced by the condition's perceived adverse relationship to vitality, in which fat has acted as a persistent reminder of corporeality, death, and decay.

Health Belief and Behavioral Analysis of Fad Diets: A Perspective from Younger Generations in a Developing Country.

The surge in popularity of fad diets has raised concerns about compromised health among individuals due to their beliefs and intentions regarding consumption. The aim of this study was to examine the prevalence of fad dieting among persons who are dieting and to determine the different factors influencing the inclination to adopt fad diets. Specifically, this study explored the ways in which individual openness to following fad diets, participation in diet trends, and characteristics may influence attitudes towards fad diet adoption. Data from 407 participants aged 18-34, collected via Google Forms, were analyzed using a high-ordered construct approach between the theory of planned behavior (TPB) and health belief model (HBM). Employing partial least squares structural equation modeling, significant results were obtained. The key findings revealed that knowledge about dieting, perceived benefits, and health motivation significantly influenced individuals' intentions to adopt fad diets. Additionally, the study demonstrated significant impacts of health motivation on attitude and perceived behavioral control, subsequently affecting individuals' intention to adopt dietary practices. Practical implications include the development of tailored health communication strategies for government agencies and informed decision-making support for individuals considering adopting fad diets. This research contributes valuable insights into the perception and psychological and social factors shaping dietary decisions, laying the groundwork for enhanced health education and intervention strategies. Furthermore, the study's theoretical framework offers potential for extension and application to health-related food consumption behaviors across diverse cultural contexts.

Effects of pre- versus post-conceptional iron and n-3 fatty acid supplementation of deficient rat dams on neurodevelopmental outcomes in the offspring

This abstract was awarded the Student Competition Prize.Periconception is the period spanning the weeks directly before and after conception and is a crucial window for optimising neurodevelopment in offspring(1-4). Iron and omega-3 fatty acids (n-3 FAs) are two vital nutrients for the development of the nervous system however, little research has been conducted into their importance during the periconceptional window(5-8). This study investigated whether supplementing iron and n-3 FA deficient (ID and n-3 FAD) rat dams before conception compared to after conception results in different neurodevelopmental outcomes in offspring. We hypothesised that initiating iron and n-3 FA supplementation in deficient dams after conception would not be as efficacious in preventing impaired offspring neurodevelopment induced by double- deficiency, compared to initiating supplementation before conception.Female rats consuming an ID and n-3 FAD diet were randomly allocated to receive iron and DHA/EPA supplementation either 10 days before (Pre-Fe+DHA/EPA) or 10 days after conception (Post-Fe+DHA/EPA). Dams and offspring (Pre-: n = 24; Post-: n = 26) were subsequently maintained on supplemented diets throughout the experiment. Between postnatal days 31–41, cognitive and behavioural tests were conducted on offspring. Offspring were euthanised between postnatal day 42–45 and n-3 FAs, iron and monoamine concentrations were measured in the hippocampus, striatum and frontal cortex. All outcomes were compared to offspring who were either iron and n-3 FA deficient (ID+n-3 FAD: n = 24) or sufficient (Control+Fe+DHA/EPA: n = 22). One-way ANCOVA, with sex as a covariate, was used to determine between-group differences and two-way ANOVA was used to explore diet-sex interactions.There were no differences in brain iron or n-3 FA levels between Pre- and Post-Fe+DHA/EPA offspring (P > 0.05). Female Post-Fe+DHA/EPA offspring had greater norepinephrine concentrations in the frontal cortex (Pre-: 3.21 ± 0.57 ng/mg vs Post-: 2.50 ± 0.55 ng/mg; P = 0.014) and consumed less sucrose in the sucrose preference test (Pre-: 96.16 ± 1.73%; Post-: 90.15 ± 1.66%; P = 0.010) compared to Pre-Fe+DHA/EPA offspring. Female Post-Fe+DHA/EPA offspring also had significantly lower liver iron concentrations compared to female Pre-Fe+DHA/EPA offspring (Pre-: 537 ± 47.13 μg/L vs Post-: 310 ± 45.28 μg/L; P = 0.034). There were no other significant differences in monoamine concentrations or behavioural tests.Our results indicate that supplementing ID and n-3 FAD mothers both before and after conception is efficacious in preventing neurodevelopmental deficits associated with deficiency. However, ID and n-3 FAD during the periconceptional period may alter reward-based learning in female offspring(9-11). Additionally, optimising iron provision during periconception may have important implications for the prevention of postnatal ID-anaemia, particular during early infancy(12).

A Comprehensive Investigation into the Relationship between Dietary Therapy Strategies for Metabolic Illnesses and the Underlying Myriad Factors

Abstract: Maintaining a well-balanced diet and considering how to fulfill all the adequate nutrition required by the body will help us live a healthy lifestyle. The risk of illness, infection, exhaustion, and poor performance increases when a balanced diet is absent. The anti-treatment technique of food modification has gained a lot of attention in research over the past few decades. Popular diets include Mediterranean, vegan, and low-carbohydrate diets. The vegan diet is a plant-based eating plan that eliminates animal products and emphasizes fruits, vegetables, legumes, whole grains, nuts, and seeds. The Palaeolithic age diet emphasizes eating full, unprocessed foods available to early people while avoiding grains, legumes, dairy products, refined sugar, and processed foods. Proponents claim it can improve health, and aid in weight loss. Numerous dietary patterns, such as caloric restriction (CR), dietary approaches to stop hypertension (DASH), ketogenic diets (KD), the Mediterranean diet (Medi), and Mediterranean-DASH diet Intervention for Neurological Delay (MIND) diet, have been tried to reduce body weight, any other disease infections, and cognitive decline. Increased Mediterranean diet adherence was linked to reductions in cardiovascular and neurological conditions, including Alzheimer's disease (AD) and related cognitive loss. The MIND diet, a new good dietary pattern has been linked to a significantly lower incidence of AD and slower rates of cognitive deterioration. The current piece of work emphasizes the introduction, nutritional components, and health advantages of different types of diet.

Do Popular Diets Impact Fertility?

Infertility affects 15% of the population in developed countries, and its prevalence is increasing. Fertility can be influenced by different factors. Although key factors like maternal age cannot be changed, there is growing evidence that other modifiable factors, such as diet, can have an impact on fertility. Diet has become increasingly important in recent years for a number of reasons: the new trend toward a healthy lifestyle, the higher prevalence of certain digestive disorders, a lack of time that leads people to consume more prepared and processed food, and personal choice to not eat meat, among others. To meet these needs, several diets have recently become popular, such as the Mediterranean diet, known as the gold standard of health; the DASH diet, known for preventing hypertension; the Western diet, characterized by processed food; the ketogenic diet, characterized by low carbohydrate intake; and the vegetarian diet, which is the choice for people who do not eat meat or animal by-products. Diets present a unique composition characterized by the presence or absence of specific nutrients, which have also been associated with male and female fertility individually. This review assesses the impact of these diets and of macro- and micronutrients on both female and male fertility.

A Narrative Review of the Significance of Popular Diets in Diabetes Mellitus Management.

Diabetes mellitus is a collection of metabolic disorders marked by elevated levels of glucose in the blood due to irregularities in the generation or functioning of insulin. Medical nutrition therapy and weight loss are crucial elements in the management of diabetes and the prevention of complications. Several diets have become popular over time for the goal of achieving weight loss, but their popularity has declined due to a lack of reliable scientific evidence. This study classifies popular diets into three categories: diets that manage the composition of macronutrients, diets that restrict specific foods or food groups, and diets that manipulate meal timing. The review includes research studiesthat investigated the effects of popular diets on the prevention, management, and complications of diabetes. It is clear that different popular diets can have positive effects on both preventing and treating diabetes and preventing and treating complications related to diabetes. However, it is not practical to determine which diet is the most effective option for preventing or controlling diabetes. Thus, the main focus should be on common underlying factors that support well-being, such as decreasing the intake of refined grains and added sugar, choosing non-starchy vegetables, and giving priority to whole foods over processed foods whenever possible, until there is stronger evidence supporting the specific benefits of different dietary patterns.

Malnutrition And Food Faddism: A Review

Malnutrition And Food Faddism: A Review

Metabolomics combined with intestinal microbiota analysis to reveal the effects of Inonotus hispidus on chronic kidney disease caused by high-protein diet

In recent years, the global incidence of chronic kidney disease caused by popular high-protein diet is on the rise. As a traditional edible and medicinal fungus in Asian countries, Inonotus hispidus has been proved to have a variety of biological activities. In this study, a mouse model of chronic kidney disease was established, and the effect of Inonotus hispidus on chronic kidney disease induced by high protein diet was clarified by the comprehensive strategy of metabonomics and intestinal microbiota analysis. We found that Inonotus hispidus fermentation broth may alleviate renal damage by regulating glycerol phospholipid metabolism and bile acid metabolism, and its fermentation broth can reverse the intestinal microbiota imbalance caused by high-protein diet. In addition, through analysis, it is found that high-protein diet can down-regulate the level of Farnesoid X receptor in the kidney, resulting in lipid accumulation and a series of pathological changes in the kidney. We believe that Inonotus hispidus has the potential to become a new type of safe and effective functional food for the treatment of chronic kidney disease.

Enhancing Protein and Vitamin A Intake Through the Addition of Bambara Groundnut and Ripe Plantain to Maize Porridge

ABSTRACTProtein deficiency, especially among children, is prevalent in most developing countries. One sustainable strategy proposed to tackle this deficiency is by incorporating locally available but underutilised staple foods that are rich in proteins such as Bambara groundnut into pre‐existing and popular diets such as porridge prepared from roasted maize flour. This strategy can also be used to tackle vitamin A deficiency which is common among children and pregnant women through the incorporation of ripe plantain—a vitamin A rich staple. In this study, the quality of composite flours prepared from roasted maize, Bambara groundnut and ripe plantain and the acceptability of porridge made thereof was investigated. Increasing the levels of Bambara groundnut and ripe plantain increased the protein and β‐carotene levels, respectively, without affecting the physicochemical quality. Increasing the content of ripe plantain increased the iron content; however, higher levels of the Bambara groundnut increased the tannin content. Flash profiling showed that flour composition influenced the attributes of the porridges; however, hedonic sensory scores showed no differences in acceptability with respect to the aroma, appearance, texture and taste.

Social Media Effects Regarding Eating Disorders and Body Image in Young Adolescents.

The following study investigates how eating problems and young people's body image are affected by social media. As social media becomes more pervasive, young teenagers are exposed to many pictures, messages, and influencers encouraging unachievable body and beauty ideals. The study investigates the link between social media usage and the development of binge eating disorder patterns and undesirable body image judgments. It also sheds light on the influence that so-called social media influencers and celebrities have on encouraging disordered eating patterns and forming negative body image perceptions. On websites like Instagram and TikTok, exposure to deliberately selected photographs of "ideal" body types encourages body dissatisfaction and poor self-worth. The research emphasizes social media's possible harm to this vulnerable group's physical and mental health by examining pertinent literature and empirical evidence. It also looks at potential safeguards and methods for fostering good mental and physical health in early adolescents during pervasive social networking site use. Promoting fad diets, weight-loss aids, and the exaltation of extreme thinness aids in the normalization of harmful behaviours. Social media's negative consequences on eating disorders and body image in young teenagers are highlighted by this study in its conclusion. As a critical developmental stage, early adolescence is vulnerable due to the effect of social media, which could normalize unhealthy behaviours and maintain negative body image and insecurities. The findings underscore the need for targeted interventions and educational programs to mitigate the adverse effects of eating problems and young people's body image in light of social media.

The Correlation of Dietary Pattern Mediated Intestinal Flora to Disease

At present, many popular diet patterns emerge in an endless stream, but the pros and cons of these diet patterns, the application time and the applicable population are worth studying, and blindly following the trend will often backfire. At present, many experts have studied the application mechanism of various dietary patterns, the impact on the gut flora, and the suitable population. Many dietary therapies have been applied in clinical practice, and there are also studies on probiotics combined with dietary pattern therapy with many people, and the effect is much higher than that of dietary pattern assisted therapy alone. But how to use dietary patterns to maintain the balance of gut flora and thus treat patients needs to be more deeply related. This paper analyzes the dietary therapy of the current popular diseases HUA\ gout and intestinal inflammation, and analyzes the advantages and disadvantages of the current popular dietary pattern and the suitable population for these two diseases. According to the intestinal flora, the mechanism of health regulation of different dietary patterns was analyzed, and the advanced therapy of probiotics combined with dietary patterns was analyzed, and the dietary patterns adapted to different populations were obtained. This paper makes the clinical and dietary cross-treatment of different diseases clearer and more intuitive, but the application time of different dietary patterns and the applicable environment and regulation of probiotics still need more in-depth research. Future studies could focus on the duration of different dietary patterns and the direction of side effects.

The Significant Impact of High-Fat, Low-Carbohydrate Ketogenic Diet on Serum Lipid Profile and Atherosclerotic Cardiovascular Disease Risk in Overweight and Obese Adults.

Background and objectives Overweight and obesity are becoming more commonplace globally. The ketogenic diet (KD), also known as the high-fat, low-carbohydrate diet, has become increasingly popular in recent years as a means to lose weight quickly. This present study aims to examine the clinical effects of ketogenic diets in individuals who are obese or overweight by evaluating or assessing variations in metabolic parameters associated with lipid control, the risk of atherosclerotic cardiovascular disease, and other kidney risk indicators. Methods and subjects This observational case-control research involved 250 individuals in total and was conducted from May 2023 to January 2024. Of these, 158 were on a ketogenic diet, and 92 adults not following any type of diet were chosen to serve as controls. The biochemistry parameters of the kidney function test and lipid profile were measured for the two comparing groups. Data were analyzed for statistical significance using the Student t-test, Mann-Whitney U test, and one-way analysis of variance (ANOVA), followed by a post hoc test (least significant difference (LSD)). Chi-square tests were employed in the analysis to compare proportions. Results Out of 250 participants, there was a 20-80 age range, with their median age being 40 years old. The two comparing groups' lipid profiles were very different from one another; the cardiovascular risk (triglyceride (TG)/high-density lipoprotein (HDL)), total cholesterol, low-density lipoprotein (LDL), and triglyceride levels were all greater in the KD group when compared to the non-KD group. The mean LDL cholesterol (LDL-C) of the normal-weight participants was 56 mg/dL (p=0.079). Thereafter, it experienced a significant rise to 97.58 mg/dL and 108.2 mg/dL in thoseindividuals who were overweight and obese, respectively (p<0.020). Conclusions As obesity rates in the populace keep rising, dietary fads such as the ketogenic diet are gaining traction. Although they could help with weight loss, this study had a notable observation of severe hypercholesterolemia and increased risk of atherosclerotic cardiovascular disease among the ketogenic diet participants. Additional research is necessary to ascertain if a ketogenic diet can be sustained over the long term and how it affects endpoints that are more clinically significant, such as morbidity and mortality due to obesity.

The nutritional adequacy of popular weight loss diets - do they meet the requirements for dairy foods and calcium?

Weight loss or fad diets are often promoted for rapid weight loss and by unqualified individuals and celebrities. There is sometimes limited information around the nutritional adequacy of the diet. Some diets require fasting, some modify macronutrient composition, and some restrict food groups, such as dairy foods, resulting in suboptimal intake of nutrients like calcium, potentially leading to nutrient deficiencies and disease such as osteoporosis if followed long-term. We assessed the total dairy food and calcium content of five popular weight loss diets (Intermittent Fasting, Ketogenic, Optifast, Paleolithic, 8 Weeks to Wow; 8WW), and two government recommended healthy eating principles (Australian Guide to Healthy Eating; AGHE, and Mediterranean diet; MedDiet, for weight loss). Meal plans from each diet were analysed using Foodworks Dietary Software and compared with government recommendations and dietary reference values (DRV) in Australia, the United States and Ireland to give the percentage of the recommended intake of dairy food and calcium, met by each diet(1). Intermittent Fasting, Ketogenic and AGHE provided the most serves of dairy foods with 2.8, 2.3 and 2.2 serves/d, respectively, whilst 8WW, MedDiet, and Optifast provided 1.4, 1.3 and 1 serve/d each, respectively, and Paleolithic 0.02 serves/d. None of the dietary patterns met all government recommendations for dairy serves. Milk was the most common source of dairy food in all dietary patterns except for Ketogenic (cheese), MedDiet (yoghurt) and Paleolithic. The Ketogenic diet provided the highest calcium content (1293mg/d), followed by Intermittent Fasting (1230mg/d) and Optifast (1212mg/d). Non-dairy sources contributed to 93% of the calcium content (385mg/d) of the Paleolithic diet, 70% for Optifast and 61% in the MedDiet (631mg/d). None of the dietary pattens met all dietary reference values for calcium. There are no universal dietary recommendations for dairy foods or calcium, making cross country comparisons of dietary recommendations difficult. Only the Intermittent Fasting diet met the dietary recommendations in Australia for dairy serves for males 19-70 and females 19-50 years. None of the other diets met any recommendation for Australia, the US and Ireland. Most dietary patterns met the estimated average requirement for age and gender, for calcium for Australia, the US and Ireland, apart from the Paleolithic diet which eliminates dairy foods and the MedDiet which is naturally low in dairy foods. These data indicate that several popular weight-loss diets do not meet dietary recommendations for dairy foods or calcium. Therefore, when considering a weight loss diet or dietary pattern, it is crucial to consider the nutritional adequacy, to ensure macro and micronutrient requirements are met for health and avoidance of nutritional deficiencies, particularly if followed long-term.

The Relationship between Fad Diet, Body Image, Stress, Peer Pressure with Eating Disorders in Adolescent Girls Aged 16-18 Years

Background: Girls experience increases in body fat and weight from puberty through late adolescence. In order to achieve their ideal body weight, young women as a consequence changed their eating habits, exercised, took care of their bodies, and used diet pills among other things. Eating disorders are caused by this practice. Persistent eating disorders can result in illness among those affected. Objectives: The aim of this research was to examine how eating disorders in female teenagers are related to fad diets, body image, stress, and peer pressure. Methods: An observational research methodology employing a cross-sectional analytic polling design was utilized. Purposive sampling Simple random sampling was used to collect data from a total of 111 individuals. From July to August 2022, the study was carried out in several secondary schools in Malang City. Results: Research results revealed a significant connection between binge eating disorder and body image (p=0.002), stress (p=0.001), and social pressure (p=0.000). However, there was no observed association between fad diets and binge eating disorder. Eating disorders exhibited a multivariate relationship with fad dieting, body image, stress, and peer pressure, as evidenced by a Nagelkerke R square value of 0.595. Conclusions: There is a correlation between eating disorders and fad diets, as well as stress, peer pressure, and body image.

Physical properties and mass models of Deglet Noor and Arichti semi-dry Algerian date fruits: A comparative study.

For thousands of years, date fruit (Phoenix dactylifera L.) has been a popular diet in arid and semi-arid locations. It has religious importance for Muslims and is especially important during the holy month of Ramadan. The global output of date fruits has been continuously expanding, with Arab nations accounting for a sizable portion. The emphasis of this research is on two popular semi-dry Algerian date fruit types, Deglet Noor and Arechti, which are grown in the Ziban region. These fruits' physical parameters, such as size, sphericity, surface area, volumes, and density, were determined. The goal of this study was to create a mass model based on these physical attributes to help in the grading and sorting of date fruits. Fruit mass was shown to be closely connected to linear dimensions, arithmetic and geometric mean diameters, surface area, and volumes. Correlations between mass and physical attributes were established using a variety of mathematical models, including linear, quadratic, S-curve, and power models. The results demonstrated the applicability of specific factors for mass modeling, offering useful insights for the development of system sizing and conservation. With good correlation, multivariate data analysis was employed to correctly estimate the mass of both kinds. This research advances our understanding of the physical features of Algerian date fruits and their connection to mass, allowing for better handling, sorting, and packing processes in the worldwide date market.

Intermittent fasting and its influence on health and sports results

Introduction Intermittent fasting (IF) is most simply defined as periods of eating alternating with periods of not eating. It has become one of the most popular weight-loss diets in recent years. One reason for the rapid growth in popularity of intermittent fasting may be its simplicity, as this dietary regimen does not require a change in a person's current eating patterns, nor a change in foods. Aim of the study This review aims to present the current state of knowledge about intermittent fasting and answer the question of what effect this form of diet has on the human body and sports results and its benefits to health. Materials and methods The paper was created based on the Pubmed database. The literature was reviewed using the keywords: ”intermittent fasting”, ”16/8 fasting” and ”diet standards”. The current state of knowledge It has been shown that intermittent fasting can be helpful in controlling body weight and reducing metabolic diseases as a result of better glucose regulation and reduced inflammation. Weight reduction can also result in improved athletic performance. In addition, IF has positive effects on the cardiovascular system, specifically improving blood pressure, lowering heart rate, and regulating the body's lipid metabolism indicators. Summary Although there is evidence of the beneficial effects of intermittent fasting, more research needs to be conducted to evaluate the mechanisms, efficacy in humans, target populations, and safety of intermittent fasting. Undoubtedly, a certain group of people may benefit greatly from this type of diet, as it does not require a change in current eating habits due to the simplicity of this diet.