Consumption Of Legumes Research Articles

Legume - an inconspicuous fighter against the metabolic syndrome

Metabolic syndrome (MetS) is metabolic alterations characterised by dysglycemia, raised blood pressure, elevated triglyceride levels, low high-density lipoprotein cholesterol levels, and obesity. It is associated with high morbidity and mortality and the prevalence of it has been increasing in recent years. A significant impact on the risk to develop MetS has dietary habits. Many studies emphasise legume consumption advantages contributing to a decrease of a cluster of metabolic risk factors. The most effective range daily legume consumption is between 55 and 70 g/day. Some varieties of legumes can reform blood pressure by ACE inhibitory activity. Soybean protein hydrolysis showed an advantageous effect on lipid profile by HMGCR inhibitory activity. Legume intake seems to be a valuable predictor of decreasing BMI and abdominal adiposity because of high fibre levels and regulation of adiponectin and 8-epi-PGF2α in obese subjects. Increasing part of legumes as a protein and carbohydrates source in diet, significantly reduces the risk of glucose-insulin homeostasis disorders. Evidently, legumes have comprehensive dietary advantages. However more data and further research on the long-term effects of legumes on metabolic alterations are required to elucidate their effective health implications. Present review is based on articles accessible on pubmed service.

Impact of a daily legume-based meal on dietary and nutritional intake in a group of omnivorous adults.

Adopting eco-friendly diets will demand the consumption of more plant-based protein food sources such as legumes. However, assessing the impact of such a dietary shift on the dietary and nutritional intake of traditionally omnivorous populations is needed. The objective of this study was to assess the impact of substituting a traditional omnivorous-based lunch for a vegetarian, legume-based meal on the daily dietary and nutritional intake in a group of omnivorous adults in the city of Porto, Portugal. Nineteen, non-vegetarian, healthy young adults consumed a vegetarian, legume-based meal from Monday to Friday, for 8 consecutive weeks. Socio-demographic data, health status, lifestyle-related information and anthropometric parameters were recorded. Three-day food records were used to collect food intake at baseline and week 8. European Food Safety Authority and World Health Organization reference values were used to assess nutritional inadequacies. Variables were described as medians (P25 and P75 ). Wilcoxon signed-rank and Mann-Whitney tests were used for statistical comparisons. A p-value of <0.05 was considered statistically significant. Participants consumed 38.0 (P25 = 35.0; P75 = 40.0) meals, resulting in an intake of 84.5 g (P25 = 74.9; P75 = 98.4) of cooked legumes per meal, meaning 11 subjects (57.9%) met the Portuguese guidelines for legume consumption (≥80 g/day of legumes). The current dietary intervention did not seem to aggravate the prevalence of nutritional inadequacies for the macro- and micronutrients tested, except for the case of vitamin B12 (52.6% [95% CI: 28.9-75.6] vs. 78.9% [95% CI: 54.4-94.0]). This could be linked to the reduction of dietary sources of this vitamin which is an expected consequence of vegetarian meals. Dietary changes towards grain legume-based diets are desirable yet need to be carefully implemented to prevent exacerbating potential nutrient inadequacies, especially of vitamin B12 .

Nutritional, functional, and bioactive properties of african underutilized legumes.

Globally, legumes are vital constituents of diet and perform critical roles in maintaining well-being owing to the dense nutritional contents and functional properties of their seeds. While much emphasis has been placed on the major grain legumes over the years, the neglected and underutilized legumes (NULs) are gaining significant recognition as probable crops to alleviate malnutrition and give a boost to food security in Africa. Consumption of these underutilized legumes has been associated with several health-promoting benefits and can be utilized as functional foods due to their rich dietary fibers, vitamins, polyunsaturated fatty acids (PUFAs), proteins/essential amino acids, micro-nutrients, and bioactive compounds. Despite the plethora of nutritional benefits, the underutilized legumes have not received much research attention compared to common mainstream grain legumes, thus hindering their adoption and utilization. Consequently, research efforts geared toward improvement, utilization, and incorporation into mainstream agriculture in Africa are more convincing than ever. This work reviews some selected NULs of Africa (Adzuki beans (Vigna angularis), African yam bean (Sphenostylis stenocarpa), Bambara groundnut (Vigna subterranea), Jack bean (Canavalia ensiformis), Kidney bean (Phaseolus vulgaris), Lima bean (Phaseolus lunatus), Marama bean (Tylosema esculentum), Mung bean, (Vigna radiata), Rice bean (Vigna Umbellata), and Winged bean (Psophocarpus tetragonolobus)), and their nutritional, and functional properties. Furthermore, we highlight the prospects and current challenges associated with the utilization of the NULs and discusses the strategies to facilitate their exploitation as not only sources of vital nutrients, but also their integration for the development of cheap and accessible functional foods.

Association of legumes and nuts consumption with metabolic health status in Iranian overweight and obese adolescents

Limited data are available on the association of legumes and nuts consumption with health status in pediatrics. So, we assessed the relation of legumes and nuts intake with metabolic health status in Iranian adolescents. A random sample of overweight/obese adolescents aged 12 to 18 years was included in this cross-sectional study. Dietary intakes were gathered using a validated 147-item food frequency questionnaire (FFQ). We measured metabolic indices including blood pressure, lipid profile, glycemic and anthropometrics indices. Two strategies were used for classification of adolescents to metabolically healthy obese (MHO) or unhealthy obese (MUO): International Diabetes Federation (IDF) and combination of IDF with Homeostasis Model Assessment Insulin Resistance (HOMA-IR). Information on 203 overweight/obese adolescents (50.2% girls and 49.8% boys) with an average age of 13.98 (± 1.61) years and a mean weight of 73.48 (± 11.60) kg/m2 was evaluated. Based on the IDF and IDF/HOMA-IR definition, higher consumption of legumes and nuts consumption was related to a 66% and 61% decreased odds of MUO in crude model (OR = 0.34, 95%CI 0.17–0.69), (OR = 0.39, 95%CI 0.19–0.80); but in fully-adjusted model, these relations disappeared. After adjustment for potential cofounders, an inverse association was found between legumes and nuts consumption and odds of hyperglycemia (OR = 0.35, 95%CI 0.16–0.78). Moreover, although inverse significant associations were found between legumes and nuts consumption and odds of MUO in girls and overweight subjects in crude models, these associations disappeared after adjustment for all confounders. After taking potential confounders into account, no significant association was found between consumption of legumes and nuts and MUO in Iranian adolescents. The findings should be affirmed by further prospective studies.

Optimizing raffinose family oligosaccharides content in plants: A tightrope walk.

Plants synthesize various compounds for their growth, metabolism, and stress mitigation, and one such group of compounds is the raffinose family of oligosaccharides (RFOs). RFOs are non-reducing oligosaccharides having galactose residues attached to a sucrose moiety. They act as carbohydrate reserves in plants, assisting in seed germination, desiccation tolerance, and biotic/abiotic stress tolerance. Although legumes are among the richest sources of dietary proteins, the direct consumption of legumes is hindered by an excess of RFOs in the edible parts of the plant, which causes flatulence in humans and monogastric animals. These opposing characteristics make RFOs manipulation a complicated tradeoff. An in-depth knowledge of the chemical composition, distribution pattern, tissue mobilization, and metabolism is required to optimize the levels of RFOs. The most recent developments in our understanding of RFOs distribution, physiological function, genetic regulation of their biosynthesis, transport, and degradation in food crops have been covered in this review. Additionally, we have suggested a few strategies that can sustainably reduce RFOs in order to solve the flatulence issue in animals. The comprehensive information in this review can be a tool for researchers to precisely control the level of RFOs in crops and create low antinutrient, nutritious food with wider consumer acceptability.

THE RELATIONSHIP BETWEEN UNIVERSITY STUDENTS' NUTRITION, PHYSICAL ACTIVITY HABITS AND BODY MASS INDEX, ACADEMIC ACHIEVEMENT

The aim of this study is to determine the nutrition and physical activity habits of university students and to examine the relationship between body mass index (BMI) and academic achievement of these habits. This descriptive and cross-sectional study was conducted with 127 second-year students at a university. A questionnaire consisting of multiple choice questions was used in this study. The data were analyzed using the SPSS (Statistical Package for Social Sciences) for Windows 23.0 program. A total of 81.9% of the participants were female, and their mean age was 20.07±1.4 years. The overall weighted grade average of the students was 2.93±0.47. The mean BMI of the students was 21.5±2. There was a statistically significant difference between the number of daily meals, the consumption of fruit, nuts and legumes, meat, processed food, with grade point average (GPA) among the students participating in the study (p=.003, p=.001, p=.000, p=.032, p=.036, respectively). Moreover there was a statistically significant difference between the amount of physical activity and BMI (p=.008). The results show that the number of meals per day, fruit, meat, legumes, nuts and processed food consumption behaviors of university students can affect GPA, and physical activity can improve BMI scores positively.

Co-sensitization between legumes is frequently seen, but variable and not always clinically relevant.

Food allergy to peanut and soybean, both legumes, is highly prevalent. The consumption of other legumes and legume protein isolates, some of which may be considered novel foods, is increasing. This may lead to an increase in sensitization and allergy and may pose a risk for legume-allergic (e.g. peanut and soybean) patients due to cross-reactivity. This study investigated the frequency of co-sensitization and co-allergy between legumes and the role of different protein families. Six legume-allergic patient groups were included: peanut (n = 30), soybean (n = 30), lupine (n = 30), green pea (n = 30), lentil (n = 17), bean (n = 9). IgE binding to total extracts, protein fractions (7S/11S globulin, 2S albumin, albumin), and 16 individual proteins from 10 legumes (black lentil, blue lupine, chickpea, faba bean, green lentil, pea, peanut, soybean, white bean, and white lupine) was measured by line blot. Co-sensitization varied from 36.7% to 100%. Mono-sensitization was only found in soybean (16.7%), peanut (10%), and green pea-allergic (3.3%) patients. A high frequency of co-sensitization between the 7S/11S globulin fractions of all 10 legumes and individual 7S and 11S globulins was observed. In peanut and soybean-allergic patients, co-allergies for other legumes were uncommon (≤16,7%), while in green pea, lupine, lentil, and bean-allergic patients co-allergy for peanut (64.7%-77.8%) or soybean (50%-64.7%) was frequently seen. Co-sensitization between legumes was high, but generally not clinically relevant. Co-allergy to other legumes was not often seen in peanut- and soybean allergic patients. The 7S and 11S globulins were likely responsible for the observed co-sensitization.

Recent Advances in In Vitro and In Vivo Studies of Antioxidant, ACE-Inhibitory and Anti-Inflammatory Peptides from Legume Protein Hydrolysates.

Consumption of legumes has been shown to enhance health and lower the risk of cardiovascular disease and specific types of cancer. ACE inhibitors, antioxidants, and synthetic anti-inflammatories are widely used today; however, they have several undesirable side effects. Thus, researchers have focused on finding ACE inhibitors, antioxidant, and anti-inflammatory peptides from natural sources, such as legumes. Recently, in vitro and in vivo research has shown the bioactive peptides generated from legume protein hydrolysates, such as antioxidant, anti-hypertensive, anticancer, anti-proliferative, anti-inflammatory, etc., in the context of different disease mitigation. Therefore, this review aims to describe the recent advances in in vitro and in vivo studies of antioxidant, anti-hypertensive and anti-inflammatory peptides isolated from legume-derived protein hydrolysates. The results indicated that antioxidant legumes peptides are characterized by short-chain sequence amino acids and possess anti-hypertensive properties by reducing systolic blood pressure (SBP) in spontaneously hypertensive rats (SHR).

Current Consumption of Traditional Cowpea-Based Dishes in South Benin Contributes to at Least 30% of the Recommended Intake of Dietary Fibre, Folate, and Magnesium.

Regular consumption of legumes is recommended worldwide for its environmental and health benefits. Cowpea, the most frequently consumed pulse in West African countries, is rich in nutrients and health-promoting bioactive compounds. A one-week retrospective food frequency questionnaire was used to estimate the contribution of the cowpea-based dishes to the recommended nutrient intake (RNI), based on their consumption frequency, intake, and nutritional composition. Participants were 1217 adults (19-65 years) from three urban or rural areas in southern Benin. Out of all respondents, 98% reported that they usually consumed cowpea-based dishes. The mean consumption frequency was 0.1 to 2.4 times/week, depending on the type of cowpea-based dish. The mean amount consumed was 71 g and 58 g of seeds/adult/day in urban and rural areas respectively. The mean daily contribution of cowpea-based dishes to RNI was 15% for energy, 42% for fibre, 37% for magnesium, 30% for folate, 26% for protein, and just above 15% for zinc and potassium. Thus, such regular cowpea consumption should be maintained.

The Global Diet Quality Score predicts diet quality of women of reproductive age in Addis Ababa, Ethiopia.

Improving diet quality is recognised as a double-duty action that can simultaneously address multiple forms of malnutrition. This study aimed to assess diet quality among non-pregnant non-lactating women of reproductive age (WRA) in Addis Ababa, Ethiopia. A 1-d quantitative 24 h recall was conducted among 653 non-pregnant/non-lactating women. Diet quality, assessed using the women dietary diversity score (WDDS), the Global Diet Quality Score (GDQS) and the Nova 4 classification reflecting consumption of ultra-processed foods (UPF), was compared. The proportion that meets the minimum dietary diversity for women (MDD-W) was estimated. The average MDD-W score was 2·6 (sd 0·9), with only 3 % of women meeting the MDD-W (≥ 5 food groups). Consumption of wholegrain and legumes was high, but UPF were also consumed by 9 % of the women. GDQS was positively associated with WDDS, age and skipping breakfast and was negatively associated with eating out of home and UPF consumption (P < 0·05). The multivariate regression model showed that GDQS (total) was not associated with wealth but was significantly associated with both UPF and WDDS (P < 0·001). Unlike UPF and WDDS alone, GDQS was able to predict both nutrient adequacy and unhealthy dietary practices. The diet quality of WRA in Addis Ababa is low in diversity, possibly exposing them to higher risk of nutrient inadequacy and non-communicable diseases as reflected by the low GDQS. Understanding what drives food and dietary choices in urban settings is urgently needed.

Nutritional significance, value‐added applications, and consumer perceptions of food legumes: A review

AbstractLegume crops are widely grown worldwide and a primary source of proteins across many least developed countries. These food crops are inherently produced in environmentally sustainable manner and are also an economical source of plant‐based proteins versus animal‐based proteins. The nutrient composition of legumes is very rich, that is, high content of protein, fiber, and bioactive compounds and relatively lower carbohydrates than cereal crops. Although food legumes are a staple in more than 70 countries mostly in Asian, African, and South American regions, the per capita consumption in the Western countries continues to be low in spite of legumes' demonstrated health benefits. However, emerging consumer trends and preferences toward heathy foods, animal protein alternatives, and environmental concerns can enhance the consumption of legume‐based foods. The functional attributes of legume ingredients (e.g., thickening, water‐holding index, gelation, emulsification, and foaming capacity) make legumes suitable for replacing proteins from other sources. The development and marketing of legume‐based ingredients for use in various value‐added food applications have been increasing. The value‐added use of pulse protein isolates and concentrates is expanding fast with substantial use as meat extenders/replacers and meat analogs, milk substitutes, and gluten‐free applications. To increase the utilization of legumes, including legume‐based foods, it is important to focus on research and development efforts that promote “easy‐to‐cook”/prepare foods for consumers, who often avoid legumes due to long cooking times. Addressing this aspect of convenience is particularly critical in developed countries due to the busy lifestyles of consumers and potentially increase legume consumption.

Association between legume consumption and the intake of other foods and nutrients in the Finnish adult population.

The role of legumes in healthy and sustainable diets is increasingly of interest. Few studies have investigated the association between legume consumption and the consumption of other food groups and the intake of nutrients. This study examined how legume consumption is associated with the consumption of other foods and the intake of nutrients among Finnish adults. Our study used cross-sectional data from the population-based FinHealth 2017 Study consisting of 2250 men and 2875 women aged ≥18 years. The associations between legume consumption (quartile classification), food groups and nutrients were analysed using multivariable linear regression. The models were initially adjusted for energy intake and additionally for age, educational level, smoking status, leisure-time physical activity and BMI. Legume consumption had a positive association with age, education level and leisure-time physical activity. The consumption of legumes was positively associated with the consumption of fruits and berries, vegetables, nuts and seeds and fish and fish products and inversely associated with the consumption of red and processed meat, cereals and butter and butter-based fat spreads. Furthermore, legume consumption was positively associated with the intake of protein, fibre, folate, thiamine and salt in both sexes and inversely associated with the intake of saturated fatty acids and sucrose (sucrose, women only). Thus, legume consumption appears to reflect overall healthier food choices. An increase in legume consumption could accelerate the transition to more sustainable diets. The confounding role of other foods and nutrients should be considered when studying associations between legume consumption and health outcomes.

Adherence to the Mediterranean Diet Association with Serum Levels of Nitric Oxide, Prostacyclin, and Thromboxane B2 among Prinzmetal Angina Patients and Healthy Persons.

This study aimed to assess the association between adherence to the Mediterranean diet with serum Nitric oxide, Prostacyclin, and Thromboxane B2 among Prinzmetal angina patients and healthy persons. This case-control study was conducted among 100 Prinzmetal angina patients and 100 healthy persons referred to the Ardabil Imam Khomeini hospital between 2021 and 2022. Blood samples were obtained from all study participants for measurement of serum Nitric oxide, Prostacyclin, and Thromboxane B2. To calculate adherence to the Mediterranean diet, the ten-item screener was used. The serum Nitric oxide in patients who adhered more to the Mediterranean diet was higher than patients with less adherence (coeff. = 0.41 p = 0.04). The serum Prostacyclin level in patients with greater adherence to the Mediterranean diet was 0.34 units higher than patients with less adherence (coeff. = 0.34 p = 0.02). The level of serum Thromboxane B2 had a negative association with adherence to the Mediterranean diet (coeff. = -0.48 p = 0.04). The amount of consumption of olive oil, fruits, vegetables, and legumes in healthy people was more than Prinzmetal angina patients. In Prinzmetal angina patients, more adherence to the Mediterranean diet can decrease the serum Thromboxane B2 and increase the serum Nitric oxide and Prostacyclin.

Impact of nutrients on mental health and wellbeing: A regular study

In recent years, the relationships between nutrition and mental health have gained considerable interest. Indeed, epidemiological research has observed that adherence to healthy or Mediterranean dietary patterns—high consumption of fruits, vegetables, nuts, and legumes; moderate consumption of poultry, eggs, and dairy products; and only occasional consumption of red meat—is associated with a reduced risk of depression.3 However, the nature of these relations is complicated by the clear potential for reverse causality between diet and mental health. For example, alterations in food choices or preferences in response to our temporary psychological state—such as “comfort foods” in times of low mood, or changes in appetite from stress—are common human experiences. In addition, relationships between nutrition and longstanding mental illness are compounded by barriers to maintaining a healthy diet. These barriers disproportionality affect people with mental illness and include the financial and environmental determinants of health, and even the appetite inducing effects of psychiatric medications.

Impact on mortality of pathways to net zero greenhouse gas emissions in England and Wales: a multisectoral modelling study

The UK is legally committed to reduce its greenhouse gas emissions to net zero by 2050. We aimed to understand the potential impact on population health of two pathways for achieving this target through the integrated effects of six actions in four sectors. In this multisectoral modelling study we assessed the impact on population health in England and Wales of six policy actions relating to electricity generation, transport, home energy, active travel, and diets relative to a baseline scenario in which climate actions, exposures, and behaviours were held constant at 2020 levels under two scenarios: the UK Climate Change Committee's Balanced Pathway of technological and behavioural measures; and its Widespread Engagement Pathway, which assumes more substantial changes to consumer behaviours. We quantified the impacts of each policy action on mortality using a life table comprising all exposures, behaviours, and health outcomes in a single model. Both scenarios are predicted to result in substantial reductions in mortality by 2050. The Widespread Engagement Pathway achieves a slightly greater reduction in outdoor fine particulate matter air pollution of 3·2 μg/m3 (33%) and, under assumptions of appropriate ventilation, a greater improvement in indoor air pollution (a decrease in indoor-generated fine particulate matter from 9·4 μg/m3 to 4·6 μg/m3) and winter temperatures (increasing from 17·8°C to 18·1°C), as well as appreciably greater changes in levels of active travel (27% increase in metabolic equivalent hours per week of walking and cycling) by 2050. Additionally, the greater reduction in red meat consumption (50% compared with 35% under the Balanced Pathway) by 2050 results in greater consumption of fruits (17-18 g/day), vegetables (22-23 g/day), and legumes (5-7 g/day). Combined actions under the Balanced Pathway result in more than 2 million cumulative life-years gained over 2021-50; the estimated gain under the Widespread Engagement Pathway is greater, corresponding to nearly 2·5 million life-years gained by 2050 and 13·7 million life-years gained by 2100. Reaching net zero greenhouse gas emissions is likely to lead to substantial benefits for public health in England and Wales, with the cumulative net benefits being correspondingly greater with a pathway that entails faster and more ambitious changes, especially in physical activity and diets. National Institute for Health Research and the Wellcome Trust.

Mining legume germplasm for genetic gains: An Indian perspective.

Legumes play a significant role in food and nutritional security and contribute to environmental sustainability. Although legumes are highly beneficial crops, it has not yet been possible to enhance their yield and production to a satisfactory level. Amid a rising population and low yield levels, per capita average legume consumption in India has fallen by 71% over the last 50years, and this has led to protein-related malnutrition in a large segment of the Indian population, especially women and children. Several factors have hindered attempts to achieve yield enhancement in grain legumes, including biotic and abiotic pressures, a lack of good ideotypes, less amenability to mechanization, poorer responsiveness to fertilizer input, and a poor genetic base. Therefore, there is a need to mine the approximately 0.4 million ex situ collections of legumes that are being conserved in gene banks globally for identification of ideal donors for various traits. The Indian National Gene Bank conserves over 63,000 accessions of legumes belonging to 61 species. Recent initiatives have been undertaken in consortia mode with the aim of unlocking the genetic potential of ex situ collections and conducting large-scale germplasm characterization and evaluation analyses. We assume that large-scale phenotyping integrated with omics-based science will aid the identification of target traits and their use to enhance genetic gains. Additionally, in cases where the genetic base of major legumes is narrow, wild relatives have been evaluated, and these are being exploited through pre-breeding. Thus far, >200 accessions of various legumes have been registered as unique donors for various traits of interest.

Legume Intake, Body Weight, and Abdominal Adiposity: 10-Year Weight Change and Cross-Sectional Results in 15,185 U.S. Adults.

There were three objectives: (1) evaluate the relationship between legume intake and weight change across the previous 10 years, (2) examine the cross-sectional associations between legume consumption, BMI, and abdominal adiposity, and (3) determine if the relationship between legume intake and the outcomes were influenced by multiple covariates, particularly fiber intake. The sample included 15,185 randomly selected adults representative of the U.S. population. Percent change in weight was used as the outcome measure for the 10-year analysis. BMI, and waist circumference, corrected for height, were employed as the outcomes for the cross-sectional analyses. Legume, fiber, and energy intakes were measured using the average of two 24-h dietary recalls. Legume intake was divided into three categories. Five demographic and five lifestyle covariates were controlled statistically. There was an inverse dose-response relationship between legume intake and percent weight change over the previous 10 years after adjusting for 9 of the covariates (F = 6.5, p = 0.0028). However, after controlling for fiber with the other covariates, there were no differences across the three legume intake groups (F = 1.9, p = 0.1626). The cross-sectional findings showed similar inverse dose-response results until fiber intake was controlled. Then the associations became non-significant. In conclusion, legume intake is a good predictor of percent weight change over the previous 10 years, and it is also a significant predictor of BMI and abdominal adiposity cross-sectionally. These relationships are strongly influenced by fiber consumption. Evidently, legumes have dietary advantages, especially high fiber levels, that seem to be valuable in the battle against weight gain and obesity.

Individual determinants of Mediterranean diet adherence among urban Lebanese adult residents

Purpose Many studies revealed positive health impacts of the Mediterranean diet (MedDiet), especially on metabolic disorders. Conversely, in Lebanon, recent information about determinants of adherence to the MedDiet are limited. This study aimed to examine the individual determinants of MedDiet adherence among adults in Lebanon. Design/methodology/approach A cross-sectional study was carried out during July 2021 among a convenient sample of 326 Lebanese adults. Data from participants were collected via an online survey developed by study researchers, composed of two well-structured questionnaires: a background questionnaire and a 14-item Mediterranean Diet Adherence Screener (14-MEDAS). Findings The mean MedDiet score in the total sample was 7.59 ± 2.22, reflecting moderate/fair MedDiet adherence. Consumption of fruits, vegetables, legumes and olive oil met the recommended MedDiet intake among most participants. Older age and having a regular routine of physical activity emerged as significant independent determinants of better MedDiet adherence. Originality/value Future public health interventions aiming at promoting MedDiet adherence shall target predominantly younger age groups of the Lebanese population and incorporate strategies to boost physical activity among target groups.

IMPACTO DEL DESARROLLO DE HUERTAS FAMILIARES ACOMPAÑADAS DE EDUCACIÓN ALIMENTARIA NUTRICIONAL EN FAMILIAS EN SITUACIÓN DE VULNERABILIDAD

Introduction: Within the framework of the COVID-19 pandemic, and given the situation in Argentina, there is a high number of people who experience food insecurity. This can lead to the development of acute and chronic diseases and can even increase mortality. To address this situation in the La Granja neighborhood in Ciudad de la Plata, the project "Collective construction of healthy and sustainable habits" was developed and implemented in order to promote consumption and improve access to quality food, through the development of family gardens, accompanied by food and nutrition education. Objective: to evaluate the impact on the eating pattern of an intervention based on the development of family gardens accompanied by food-nutritional education. Methods: A longitudinal descriptive study was carried out with vulnerable families from the La Granja neighborhood of the City of La Plata in the context of social and preventive isolation due to the COVID-19 Pandemic. The inputs were provided for the development of a family garden and material on nutrition and nutrition education for remote management was provided to teachers of school N.º 22 and coordinators of the Iris club of the La Granja neighborhood, in the City of La Plata. A self-administered questionnaire on eating habits was carried out at the beginning and at 6 months. Basic statistics, the Mann Whitney and Mc Nemar tests were performed; we consider significant the value of p=0.05. Results: 77 families completed the program, we observed an increase in the number of meals eaten per day (p=0.03); the frequency of consumption of vegetables (p=0.05) and fruits (p=0.06) increased (does not include potatoes, sweet potatoes, corn). The consumption of legumes also increased (p=0.09). These foods are the most deficient in our diet according to ENNYS 2 data. A reduction in oil consumption was observed (p=0.04), possibly related to the cost of this product. The purchase of fruits and vegetables during these 6 months presented a significant reduction (p=0.043). In addition, obtaining them from home gardens and community kitchens increased (p &lt; 0.0001). The increase in families attending community kitchens is probably related to the COVID-19 pandemic situation. Conclusions: The implementation of family gardens accompanied by remote food-nutritional education in the framework of the COVID-19 pandemic is a valid strategy for improving the food-nutritional pattern of families in vulnerable situations. Keywords: vegetable garden; food-nutrition education; COVID-19; food.

Online pilot intervention to improve nutritional and lifestyle in Spanish breast-feeding women.

Introduction: breastfeeding women often cannot adequately follow dietary and healthy habits recommendations. In addition, after delivery, their care is usually focused on the newborn and the mother´s health may be neglected. The Mediterranean Diet is the standard of healthy eating, with the Healthy Food Pyramid (HFP) being its graphic representation. Objective: the aim of this study was to determine whether a nutritional and lifestyle online intervention may improve HFP adherence in breastfeeding women. Methods: a total of 181 breastfeeding women in the first sixth months postpartum were enrolled in a non-randomized interventional pilot study. These women answered three questionnaires: sociodemographic and for adherence to Healthy Food Pyramid (APQ), before and after an online intervention for 13 weeks, providing information about nutrition and healthy habits. The APQ ranges from 0 to 10, with higher scores corresponding to greater adherence to HFP. The intervention consisted of lifestyle and nutritional information, which was provided through e-mail. Results: a low adherence to HFP was found, which was improved after 13 weeks of intervention. The online intervention significantly increased the scores for physical activity, grain, seeds and legumes consumption, olive oil use, dairy products, and ani-mal proteins, as well as the HFP adherence global score. The adjusted models showed that the online intervention was associated with adherence to the HFP and physical activity. Conclusion: we conclude that an online intervention for breastfeeding women had an impact on their lifestyle, improving nutritional and healthy habits, and can be a useful tool to monitor their health status. Given the importance of this stage for women and their newborns, this is an aspect postnatal healthcare professionals should consider.