scholarly journals Anti-Oxidants in Agriculture

2004 ◽  
pp. 195-200 ◽  
Author(s):  
Zsuzsanna Veres ◽  
Gábor Miklós Fári
Keyword(s):  
Fruits And Vegetables ◽  
Vegetable Consumption ◽  
Research Work ◽  
Sour Cherry ◽  
Fruit And Vegetables ◽  
Antioxidant Compounds ◽  
The European Union ◽  
Genetic Stock ◽  
Green Pepper ◽  
The Future

Today’s programmes aiming at enhancement of fruit and vegetable consumption have been intensified. In the unanimous view of experts, different health problems, such as those of the immune system, inflammations, and even certain cancerous diseases can be prevented and/or cured with regular consumption of fresh (raw) fruit and vegetables. It is well-known fact that among the biologically valuable components, antioxidant compounds – C- and E vitamins, as well as carotinoides – play an important role. In this field, Hungary can expect success in the future since it has excellent plant genetic stock. Regretfully, national data banks regarding cultivation technology, cultivation areas or varieties for fruits and vegetables and their antioxidant contents do not exist in Hungary. Nevertheless, in connection with the so-called “Hungaricums” its existence would be of urgent necessity. Such excellent Hungarian products are – among others – a lot of sour cherry varietiles, the Szeged green pepper and the Makó onion. They enjoy high priority as “Hungaricums” even in the European Union and such activities that support these kinds of products should be enhanced by intense and consequent research work, which may prove their role as functional foods. Presently’ the USA leads in the research of antioxidant compounds of sour cherry, and so far 17 of these compounds have been found partly in Hungarian varieties. Similar research on green, and ‘pritamin’ peppers have not gone so far since they were limited only for seasoning paprika. In Hungary, studies on onion and garlic have not been performed. It should be mentioned that due to the continental climate, these products may be cultivated, consumed or processed only in a limited period. Taking this into consideration, processing and conserving methods are needed which make the consumption of these fruit and vegetables as functional food possible year-round. Scientific establishment of this set of questions is of current concern, because consumption of these products could have an important role in improving the health status of the Hungarian population in the future.

scholarly journals Hungarian fruits and vegetables of high anti-oxidant activity as functional foods (Review article)

2003 ◽  
Vol 9 (3-4) ◽  
Author(s):  
Zs. Veres ◽  
É. Domokos-Szabolcsy ◽  
J. Koroknai ◽  
L. Dudás ◽  
I. J. Holb ◽  
...  
Keyword(s):  
Functional Foods ◽  
Fruits And Vegetables ◽  
Research Work ◽  
Sour Cherry ◽  
Climatic Conditions ◽  
Plant Resources ◽  
The Usa ◽  
Cultivated Plant ◽  
Anti Oxidant ◽  
Vegetable Foods

Recently, projects aiming to enhance the consumption of fruits and vegetables are intensified. Experts agree in the principle of fresh vegetable foods being a valid panacea in averting risks of ailments as well as curing immune-insufficiency, inflammations, moreover, certain cancerous processes. It is generally accepted that among substances of biological activity the anti-oxidant compounds such as vitamins C, E and carotenoids, etc. have the major role in this process. Hungarian agriculture has outstanding chances in utilising its natural as well as cultivated plant resources and favourable climatic conditions. It would be, however, necessary to build up a databank of anti­oxidant substances found in fruits and vegetables and including the modifying effects of technology, growing site, variety, etc. The concept of promoting the trade of Hungarian food-specialities as "Hungaricum" needs, urgently, the aid of a databank of that kind. Some of those excellent products are for instance the sour cherry, pepper and onion. They enjoy high priority as "Hungaricum" in the EU and it should be enhanced by intense and consequent research work, which may prove their role as functional foods. The USA is the leading country in research on the anti-oxidant substances of sour cherries, and up to now more than 17 compounds have been found in Hungarian varieties among others. In pepper fruits used as vegetable and source of vitamin C, the analyses are still lacking because research of the past concentrated on the products of milled spice pepper. Onion and garlic are entirely unexplored in this respect. It should be noted that availability of these fresh products in the moderate climate is restricted to a relatively short season. For that reason, some processing and preservation methods are needed in order to use those fruits and vegetables as functional foods all around the year. The scientifically founded endeavour as a solution of the questions mentioned is stimulated by vigorous commercial interests as well as by the urgent needs of the consumers to improve their health.

scholarly journals Determinants of Fruit and Vegetable Consumption Behavior in Student Elementary School of Pekanbaru

2019 ◽  
Vol 2 (1) ◽  
pp. 36
Author(s):  
Christine Vita Gloria Purba ◽  
Alhidayati Alhidayati ◽  
Riri Maharani ◽  
Lia Indriyani Hutabarat
Keyword(s):  
Elementary School ◽  
Fruits And Vegetables ◽  
Vegetable Consumption ◽  
Cross Sectional Study ◽  
Fruit And Vegetable Consumption ◽  
Fruit And Vegetables ◽  
P Value ◽  
Fruit And Vegetable ◽  
Cross Sectional ◽  
Role Of Parents

Background; Based on the results of the 2013 Ministry of Health's Basic Health Research in children aged 10 years and above who consumed less fruit and vegetables with a yield of 93.5%. Less fruits and vegetables consumption will inhibit the growth and development of children and increase the risk of disease. Objectives; To determined the determination of fruit and vegetable consumption in students of Elementary School 130 Pekanbaru City in 2018. Material and Method; type of research used analytic survey used cross sectional study. This research was carried out in Elementary School 130 Pekanbaru City. The sample of this study was students of class v and vi in Elementary School 130 Pekanbaru City who were taken by exhaustic sampling with a total of 113 samples. Results; there was a relationship between pleasure with a P value = 0,000 and POR = 9,200 (CI = 2,756-32,853), the role of parents in relation to vegetables with P value = 0.02 and POR = 4.163 (CI = 1.590-10,898), menu variation with P value = 0.003 and POR = 4.218 (CI = 1.549-11,485) with the help of fruit and vegetable consumption. There was no relationship between knowledge with P value = 0.792 and POR = 807 (CI = 340-1199), peer support with P value = 0.410 and POR = 1.479 (CI = 581-3,761). Conclusion; For mothers to pay attention to the intake of fruit and vegetables for children, be more creative to process food for children.

scholarly journals Faktor-Faktor yang Berhubungan dengan Konsumsi Sayur dan Buah pada Siswa Sekolah Dasar

2017 ◽  
Vol 10 (2) ◽  
pp. 75
Author(s):  
Mindo Lupiana ◽  
Sadiman Sadiman
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Fruits And Vegetables ◽  
Vegetable Consumption ◽  
Fruit And Vegetable Consumption ◽  
Fruit And Vegetables ◽  
Fruit And Vegetable ◽  
School Students ◽  
Cross Sectional ◽  
Factors Associated

<em>Indonesian people's fruit consumption is still relatively low compared to other countries that do not have the resources to produce fruits. <strong>Purpose:</strong> this study was to determine the factors associated with fruit and vegetable consumption in elementary school students. <strong>Method</strong><strong>s:</strong> This research method uses a cross sectional design. The research population was all students in class V totaling 123 students and the study sample was 100 students who were determined using simple random sampling. This research was conducted in Negeri 1 Rajabasa Raya Bandar Lampung City. Data processing in this study was univariate and bivariate using the chi square test. <strong>Results:</strong> The results showed that the factors associated with fruit and vegetable consumption were preference (p = 0.001), knowledge (p = 0,000) and attitude (p = 000). The unrelated variable is the availability at home (p = 0.813). <strong>Conclusion:</strong> Factors that increase consumption of fruit and vegetables in elementary school students are preference, good knowledge, and supportive attitude. Socialization needs to be done to increase knowledge about the benefits and effects of less consumption of fruit and vegetables, put up a poster media about the benefits and effects of less consumption of fruits and vegetables.</em>

Vegetable Consumption and Carotenoids in Plasma and Adipose Tissue in Malaga, Spain

2003 ◽  
Vol 73 (1) ◽  
pp. 24-31 ◽  
Author(s):  
J. Gómez-Aracena ◽  
R. Bogers ◽  
P. Van’t Veer ◽  
E. Gómez-Gracia ◽  
A. García-Rodríguez ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fruits And Vegetables ◽  
Vegetable Intake ◽  
Vegetable Consumption ◽  
Plasma Concentrations ◽  
Beta Carotene ◽  
Cross Sectional Study ◽  
Control Group ◽  
Cross Sectional ◽  
Green Pepper

Objective: To study relationships between habitual dietary intake, adipose tissue concentrations of alpha-carotene, beta-carotene and lycopene, and plasma concentrations of alpha- and beta-carotene. Design: Cross-sectional study including assessment of food habits by a food frequency questionnaire and 48-hour recall and determination of carotenoid concentrations in adipose tissue and plasma. Subjects: 51 women (mean age of 62 years) from the control group of the European Community Multicentre Study on Antioxidants, Myocardial Infarction, and Breast Cancer (EURAMIC), Málaga, Spain. Results: In adipose tissue, beta-carotene was correlated with consumption of green pepper (r = 0.36; p < 0.05) and lycopene with total fruit/vegetable intake (r = 0.28; p < 0.05), green pepper (r = 0.31; p < 0.05), and carrot (r = 0.25; p < 0.10). In plasma, beta-carotene was correlated with total fruit/vegetable intake (r = 0.29; p < 0.10), lettuce (r = 0.34; p < 0.05), tomato (r = 0.26; p < 0.10), and lycopene with total fruit/vegetable intake (r = 0.27; p < 0.10). Age-, BMI- and waist circumference-adjusted regression coefficients for the regression of logn-transformed adipose and plasma concentrations on consumption of specific fruits and vegetables (per 100g/day) were calculated. In adipose tissue, coefficients were: 1.50 (p < 0.05) for alpha-carotene/carrot; 1.90 (p < 0.10) and 0.51 (p < 0.10) for beta-carotene/green pepper and lettuce; 2.02 (p < 0.05), 1.25 (p < 0.05) and 0.18 (p < 0.05) for lycopene/green pepper, carrot and total fruit/vegetable intake. In plasma, coefficients were 1.14 (p < 0.05) and 0.21 (p < 0.05) for beta-carotene/lettuce and total fruit/vegetable intake. Conclusions: Consumption of fruit and vegetables could be linked directly to carotenoid concentrations in adipose tissue and plasma. Although associations with individual food items are related to their carotenoid contents, the absorption and distribution of carotenoids needs more attention to improve their usefulness as biomarkers of exposure.

scholarly journals Take Five, a nutrition education intervention to increase fruit and vegetable intakes: impact on attitudes towards dietary change

1998 ◽  
Vol 80 (2) ◽  
pp. 133-140 ◽  
Author(s):  
Annie S. Anderson ◽  
David N. Cox ◽  
Susan McKellar ◽  
Joanna Reynolds ◽  
M. E. J. Lean ◽  
...  
Keyword(s):  
Nutrition Education ◽  
Fruits And Vegetables ◽  
Vegetable Consumption ◽  
Fruit And Vegetables ◽  
Education Intervention ◽  
Health Campaigns ◽  
Fruit And Vegetable ◽  
Intervention Programme ◽  
Situational Barriers ◽  
Public Health Campaigns

To assess the response of low consumers of fruit and vegetables to a nutrition education intervention programme, data were collected from 104 adults on attitudinal variables related to ‘eating more fruit, vegetables and vegetable dishes’. Questionnaires (based on the theory of planned behaviour) assessing perceived barriers to increasing fruit and vegetable consumption were administered before an action-orientated intervention programme and at the end of the intervention period (8 weeks). Questionnaire scores for belief-evaluations in the intervention groups pre- and post-study indicated that support of family and friends, food costs, time constraints and shopping practicalities (in order to increase intake of fruit, vegetable and vegetable dishes) were barriers to greater consumption of these foodstuffs. Perceived situational barriers to increasing intakes of fruits and vegetables were: limited availability of vegetables, salads and fruit at work canteens, take-aways, friends' houses and at work generally. Following the intervention the number of visits to the shops was perceived as a greater barrier for increasing intakes of fruit and vegetables. Perceived practical opportunities for increasing intakes highlighted drinking fruit juice, taking fruit as a dessert, having fruit as a between-meal snack and eating two portions of vegetables with a meal. About two-thirds of intervention subjects achieved the recommended fruit and vegetable target, but it is concluded that practical issues and situational barriers need to be addressed for the success of future public health campaigns.

scholarly journals Implementation of European School Fruit and Vegetables Scheme in Spain (2009-2017)

2019 ◽  
Author(s):  
Panmela Soares ◽  
Iris Comino ◽  
María Asunción Martínez-Milán ◽  
M. Carmen Davó-Blanes ◽  
Cesare Altavilla ◽  
...  
Keyword(s):  
Environmental Sustainability ◽  
Agricultural Production ◽  
Fruits And Vegetables ◽  
Fruit And Vegetables ◽  
The European Union ◽  
Economic Market ◽  
Organic Foods ◽  
School Population ◽  
The Cost ◽  
The Eu

The School Fruit and Vegetables Scheme (SFVS) implemented by the European Union during 2009/10 aims to improve the diet of school children and to support agricultural markets and environmental sustainability. The objective of this study was to characterize the SFVS implementation in Spain (2009-2017). A descriptive, longitudinal, observational and retrospective study was carried out based on document analysis of annual strategies of the SFVS. We studied the average budget for the EU, the number of students enrolled, the cost of the SFVS by student and by day, the duration of the SFVS, the quantity of fruits and vegetables (FV) per student, the variety of FV, the inclusion of local, seasonal and organic foods, and the education activities (EA). The results were studied by autonomous community (AC). The budget increased from 7.4 million euros in 2009/10 to 14.4 in 2016/17. Since 2014/15, the increase came from EU funds, the number of students increased from 18% in 2009 to 20% in 2016. The quantity of FV went from 2,579 to 4,000 tons, duration increased from 9.8 to 19.6 days and the variety of fruits and vegetables increased from 20 to 21 and from 5 to 6 respectively. In AC there were important variations in EA, in the number of enrolled students (7.4% to 45.6%), in the cost per student (2.3&euro; to 28&euro;) and in the duration in days (5.6 to 70 days). The inclusion of local, seasonal and organic foods was identified in 5 of the 8 years studied. The development and reach of the SFVS in Spain is still insufficient to influence dietary patterns and health in the school population. However, the SFVS has generated an economic market for agricultural production.

scholarly journals Implementation of the European School Fruit and Vegetables Scheme in Spain (2009–2017)

2019 ◽  
Vol 16 (20) ◽  
pp. 3898
Author(s):  
Panmela Soares ◽  
Iris Comino ◽  
María Asunción Martínez-Milán ◽  
M. Carmen Davó-Blanes ◽  
Cesare Altavilla ◽  
...  
Keyword(s):  
Environmental Sustainability ◽  
Agricultural Production ◽  
Fruits And Vegetables ◽  
Fruit And Vegetables ◽  
The European Union ◽  
Economic Market ◽  
Organic Foods ◽  
Autonomous Communities ◽  
School Population ◽  
The Cost

The School Fruit and Vegetables Scheme (SFVS) implemented by the European Union in 2009/2010 aims to improve the diet of students and to support agricultural markets and environmental sustainability. The objective of this study was to identify the characteristics of the School Fruit and Vegetables Scheme implementation from 2009 to 2017 in Spain and its autonomous communities. A descriptive, longitudinal, observational, and retrospective study was carried out on the basis of document analysis of SFVS reports. We studied the average budget for Spain and its autonomous communities (AC), the number of students enrolled, the cost of the SFVS by student and by day, the duration of the SFVS, the quantity of fruits and vegetables (FV) per student and day (g), the variety of FV, the recommendation to include local, seasonal, and organic foods, and the educational activities (EA). The results were studied by the AC which are territorial entities of Spain. The budget almost doubled during the study, thanks mainly to EU funds. However, the number of students increased only from 18% in 2009 to 20% in 2016. The quantity of FV increased from 2579 to 4000 tons, and the duration of the SFVS increased from 9.8 to 19.6 days. In the AC, there were variations in EA, in the number of enrolled students (7.4% to 45.6%), in the cost per student (from €2.3 to €28), and in the duration in days (5.6 to 70 days). The recommendation to include local, seasonal, and organic foods was implemented in five of the eight years studied. The development and scope of the SFVS in Spain are still insufficient to generate an equitable healthy dietary pattern in the school population. However, the SFVS has generated an economic market for agricultural production due to the amount of FV distributed in each academic course.

scholarly journals High antioxidant - and anthocyanin contents of sour cherry cultivars may benefit the human health: international and Hungarian achievements on phytochemicals

2006 ◽  
Vol 12 (3) ◽  
Author(s):  
Zs. Veres ◽  
I. J. Holb ◽  
I. J. Nyéki ◽  
Z. Szabó ◽  
J. Remenyik ◽  
...  
Keyword(s):  
Human Health ◽  
Fruits And Vegetables ◽  
Disease Risk ◽  
Vegetable Consumption ◽  
Biological Effects ◽  
Sour Cherry ◽  
Specific Pattern ◽  
Published Data ◽  
Total Antioxidant ◽  
Endogenous Antioxidant

Evidence suggests that a diet with high fruit and vegetable consumption may decrease the risk of chronic diseases, such as cardiovascular diseases and cancer, and phytochemicals including phenolics, flavonoids and carotenoids from fruits and vegetables may play a key role in reducing chronic disease risk. Recent research has proved that sour cherry (Prunus cerasus L.) is a valuable natural source of some bioactive compounds important in human health preservation. According to the published data, the most important biological effects of sour cherry are connected — directly or indirectly — to their endogenous antioxidant behaviour as well as to their specific pattern of anthocyanin components. In the present work, we measured the total antioxidant capacity of some Hungarian sour cherry varieties in combination with their anthocyanin-, and vitamin-C content. In 2003, twelve clones were selected and grafted from a local sour cherry population called "Bosnyák" sour cherry grown in small home gardens and farms of the village Csengod (Great-Plain Region, South Hungary). Other Hungarian sour cherry varieties, i.e. cv. Újfehértói fürtos, cv. Érdi bőterrnő, cv. Debreceni bőterrnő, cv. Csengődi and cv. Kántorjánosi served as a control.

scholarly journals Nutritional and Environmental Assessment of Increasing the Content of Fruit and Vegetables in the UK Diet

2021 ◽  
Vol 13 (3) ◽  
pp. 1076
Author(s):  
Wisdom Dogbe ◽  
Cesar Revoredo-Giha
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Fruits And Vegetables ◽  
Vegetable Consumption ◽  
Fruit And Vegetable Consumption ◽  
Fruit And Vegetables ◽  
Fruit And Vegetable ◽  
Gas Emissions ◽  
The Uk ◽  
Total Average

Despite the interest in increasing the consumption of fruit and vegetables in the UK, the total average consumption is still below the recommended intakes. Evidence indicates that the UK government’s “five-a-day” policy has not been effective in reaching its goal. The results of fiscal policies (e.g., subsidies) to increase fruit and vegetable consumption are uncertain due to complex substitutions done by consumers amongst overall food choice. The goal of the present study was to estimate the prices (i.e., shadow prices) at which consumers can increase their intake of fruits and vegetables by 10% (higher than that achieved by the “five-a-day” policy) without changing the overall taste of the diet (utility). We estimated the ex-ante effect of increasing the UK’s fruit and vegetable consumption by 10% on household nutrient purchases and greenhouse gas emissions. The required changes in prices were estimated by extending the model of consumer behaviour under rationing. The model combines consumption data, demand elasticities estimated from home scan data, and nutrient coefficients for 20 foods consumed in the UK. Our results suggest that to increase vegetable and fruit consumption by 10% (under the current preferences), their prices should decline by 21% and 13%, respectively. However, there is a trade-off between nutrition and environmental goals; total average household caloric purchase declined by 11 kcal, but greenhouse gas emissions increased by 0.7 CO2-eq kg/kg of food.

Bostin Value

2012 ◽  
Vol 18 (3) ◽  
pp. 221-233 ◽  
Author(s):  
Leila Woodhouse ◽  
Patricia Bussell ◽  
Stacey Jones ◽  
Helen Lloyd ◽  
Wendy Macdowall ◽  
...  
Keyword(s):  
Primary School ◽  
Fruits And Vegetables ◽  
Vegetable Consumption ◽  
Supply And Demand ◽  
Fruit And Vegetable Consumption ◽  
Fruit And Vegetables ◽  
Pilot Scheme ◽  
Card System ◽  
The Mean ◽  
Loyalty Card

“Bostin Value” was a pilot scheme aiming to improve fruit and vegetable consumption in a deprived neighborhood in the borough of Dudley, England. Research identified the need to address both supply and demand to encourage the target audience (parents/carers of young children) to consume more fruit and vegetables along with their children. Bostin Value improved supply through commissioning a local greengrocer to sell fresh fruit and vegetables twice a week at a local primary school. Promotions were used to encourage sales, including a loyalty card system, money off vouchers, and recipe cards. To increase demand, educational sessions were run at the school to improve parent’s skills in cooking seasonal produce. Children at the school received tasting workshops to encourage them to try a variety of fruit and vegetables. Results saw the mean portions of fruit consumed weekly by parents significantly increase from 2.4 portions in April 2009 to 3.1 in July 2010. This was mirrored in children whose weekly portions increased from 2.6 to 3.7. The mean number of different fruits and vegetables tasted by children also increased significantly.

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