scholarly journals Determinants of Purchasing Behaviour for Organic and Integrated Fruits and Vegetables: The Case of the Post Socialist Economy

10.5772/27351 ◽  
2012 ◽  
Author(s):  
Ales Kuhar ◽  
Anamarija Slabe ◽  
Luka Juvanci
Keyword(s):  
Fruits And Vegetables ◽  
Socialist Economy ◽  
Purchasing Behaviour

scholarly journals Forces Driving Purchasing Behaviour of Tourists Hotels Along Tourist-Agricultural Supply Chain in Zanzibar

2018 ◽  
Vol 10 (2) ◽  
pp. 36
Author(s):  
Kenneth M. K. Bengesi ◽  
Juma O. Abdalla
Keyword(s):  
Supply Chain ◽  
Emerging Markets ◽  
Fruits And Vegetables ◽  
Driving Forces ◽  
Smallholder Farmers ◽  
Subsistence Level ◽  
Competitive Price ◽  
Purchasing Behaviour ◽  
Mind Set ◽  
Vegetables And Fruits

This paper examined forces driving tourists’ hotels purchasing behaviour. The results revealed that the tourist hotels consider several factors before deciding to source vegetables and fruits from smallholder farmers. The most prominent factors for the tourist hotels to source vegetables and fruits were consistent quality, regular supply, compliance to legal practices, and hygiene conditions. Interestingly, proximity to the tourists’ hotels and competitive price of fruits and vegetables were not among important driving forces contributing to the choice of sourcing points. This suggests that the tourist hotels are willing to pay premium prices so long they are assured of quality and regular supply, comply to legal practices and observe hygiene conditions. With the fact that smallholder farmers lack access to appropriate market information, produce at subsistence level and lack logistic infrastructure this call for a change of mind-set among smallholder farmers and position strategically to take advantage of emerging markets.

scholarly journals Measuring socio-economic position in dietary research: is choice of socio-economic indicator important?

2003 ◽  
Vol 6 (2) ◽  
pp. 191-200 ◽  
Author(s):  
Gavin Turrell ◽  
Belinda Hewitt ◽  
Carla Patterson ◽  
Brian Oldenburg
Keyword(s):  
Household Income ◽  
Fruits And Vegetables ◽  
Social Process ◽  
Economic Indicator ◽  
Food Purchasing ◽  
Small Areas ◽  
Disadvantaged Groups ◽  
Composite Indices ◽  
Purchasing Behaviour ◽  
Economic Position

AbstractObjectives:To examine the association between socio-economic position (SEP) and diet, by assessing the unadjusted and simultaneously adjusted (independent) contributions of education, occupation and household income to food purchasing behaviourDesign:The sample was randomly selected using a stratified two-stage cluster design, and the response rate was 66.4%. Data were collected by face-to-face interview. Food purchasing was examined on the basis of three composite indices that reflected a household's choice of grocery items (including meat and chicken), fruit and vegetablesSetting:Brisbane City, Australia, 2000Participants:Non-institutionalised residents of private dwellings (n = 1003), located in 50 small areas (Census Collectors Districts)Results:When shopping, respondents in lower socio-economic groups were less likely to purchase grocery foods that were high in fibre and low in fat, salt and sugar. Disadvantaged groups purchased fewer types of fresh fruits and vegetables, and less often, than their counterparts from more advantaged backgrounds. When the relationship between SEP and food purchasing was examined using each indicator separately, education and household income made an unadjusted contribution to purchasing behaviour for all three food indices; however, occupation was significantly related only with the purchase of grocery foods. When education and occupation were simultaneously adjusted for each other, the socio-economic patterning with food purchase remained largely unchanged, although the strength of the associations was attenuated. When household income was introduced into the analysis, the association between education, occupation and food purchasing behaviour was diminished or became non-significant; income, however, showed a strong, graded association with food choiceConclusions:The food purchasing behaviours of socio-economically disadvantaged groups were least in accord with dietary guideline recommendations, and hence are more consistent with greater risk for the development of diet-related disease. The use of separate indicators for education, occupation and household income each adds something unique to our understanding of how socio-economic position is related to diet: each indicator reflects a different underlying social process and hence they are not interchangeable, and do not serve as adequate proxies for one another

Flavonoids in adipose tissue inflammation and atherosclerosis: one arrow, two targets

2020 ◽  
Vol 134 (12) ◽  
pp. 1403-1432 ◽  
Author(s):  
Manal Muin Fardoun ◽  
Dina Maaliki ◽  
Nabil Halabi ◽  
Rabah Iratni ◽  
Alessandra Bitto ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fruits And Vegetables ◽  
Metabolic Diseases ◽  
Therapeutic Agents ◽  
Adipose Tissue Inflammation ◽  
Cellular Mechanisms ◽  
Tissue Inflammation ◽  
Cholesterol Levels ◽  
Naturally Occurring ◽  
Pro Inflammatory Cytokines

Abstract Flavonoids are polyphenolic compounds naturally occurring in fruits and vegetables, in addition to beverages such as tea and coffee. Flavonoids are emerging as potent therapeutic agents for cardiovascular as well as metabolic diseases. Several studies corroborated an inverse relationship between flavonoid consumption and cardiovascular disease (CVD) or adipose tissue inflammation (ATI). Flavonoids exert their anti-atherogenic effects by increasing nitric oxide (NO), reducing reactive oxygen species (ROS), and decreasing pro-inflammatory cytokines. In addition, flavonoids alleviate ATI by decreasing triglyceride and cholesterol levels, as well as by attenuating inflammatory mediators. Furthermore, flavonoids inhibit synthesis of fatty acids and promote their oxidation. In this review, we discuss the effect of the main classes of flavonoids, namely flavones, flavonols, flavanols, flavanones, anthocyanins, and isoflavones, on atherosclerosis and ATI. In addition, we dissect the underlying molecular and cellular mechanisms of action for these flavonoids. We conclude by supporting the potential benefit for flavonoids in the management or treatment of CVD; yet, we call for more robust clinical studies for safety and pharmacokinetic values.

Homocysteine Levels Show Significant Differences among Mediterranean Dietary Quality Index Variables Compared to Folate and Vitamin B12 Status in Women

2015 ◽  
Vol 85 (3-4) ◽  
pp. 202-210 ◽  
Author(s):  
Ivona Višekruna ◽  
Ivana Rumbak ◽  
Ivana Rumora Samarin ◽  
Irena Keser ◽  
Jasmina Ranilović
Keyword(s):  
Mediterranean Diet ◽  
Diet Quality ◽  
Quality Index ◽  
Fruits And Vegetables ◽  
Reproductive Age ◽  
Dietary Quality ◽  
Vitamin B ◽  
Cross Sectional ◽  
Poor Diet ◽  
The Mediterranean

Abstract. Results of epidemiologic studies and clinical trials have shown that subjects following the Mediterranean diet had lower inflammatory markers such as homocysteine (Hcy). Therefore, the aim of this cross-sectional study was to assess female diet quality with the Mediterranean diet quality index (MDQI) and to determine the correlation between MDQI, homocysteine, folate and vitamin B12 levels in the blood. The study participants were 237 apparently healthy women (96 of reproductive age and 141 postmenopausal) between 25 and 93 years. For each participant, 24-hour dietary recalls for 3 days were collected, MDQI was calculated, and plasma Hcy, serum and erythrocyte folate and vitamin B12 levels were analysed. Total MDQI ranged from 8 to 10 points, which represented a medium-poor diet for the subjects. The strength of correlation using biomarkers, regardless of group type, age, gender and other measured parameters, was ranked from best (0.11) to worst (0.52) for olive oil, fish, fruits and vegetables, grains, and meat, in this order. Hcy levels showed the best response among all markers across all groups and food types. Our study shows significant differences between variables of the MDQI and Hcy levels compared to levels of folate and vitamin B12 in participants with medium-poor diet quality, as evaluated according to MDQI scores.

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