scholarly journals What Makes Producers Participate in Marketing Cooperatives? The Northern Greece Case

2021 ◽  
Vol 13 (4) ◽  
pp. 1676 ◽  
Author(s):  
Aristotelis Batzios ◽  
Achilleas Kontogeorgos ◽  
Fotios Chatzitheodoridis ◽  
Panagiota Sergaki
Keyword(s):  
Bargaining Power ◽  
Fruits And Vegetables ◽  
Northern Greece ◽  
Agricultural Produce ◽  
Collective Decisions ◽  
Significant Difference ◽  
Great Divergence ◽  
Financial Transactions ◽  
Marketing Cooperatives ◽  
Direct Distribution

Marketing cooperatives are gaining popularity in the supply chain management of fruits and vegetables (F&V) due to consumers’ increasing desire to purchase cooperative products as well as producers’ willingness to reinforce their bargaining power in the market. The main purpose of this empirical study is to investigate the most important factors that motivate Greek producers to participate in marketing cooperatives, as well as those motives that discourage them. The prefecture of Imathia, in the northern part of Greece, was chosen because it is characterized by a high involvement of cooperatives, wholesalers and retailers in F&V trading. A structured questionnaire was answered by 61 producers of Imathia in 2020. The results indicate that producers recognize that they ensure safer financial transactions and direct distribution of their fresh agricultural produce via marketing cooperatives. Moreover, the study showed that there is a statistically significant difference in the motives of participation in a marketing cooperative that has bargaining power and direct distribution of fresh agricultural produce between the three categories of education level. However, producers appeared to agree that (1) the great divergence in members’ reasons for participation in a marketing cooperative and (2) the inability to take collective decisions by the general assembly are the most important disincentives for participation in marketing cooperatives.

scholarly journals Improving The Knowledge Of Primary School Children On Fourth Grade Stundents About Vegetables And Fruits And Attraction Of Puzzle Media In SDN Mekarjaya I

2017 ◽  
Vol 8 (2) ◽  
pp. 134-145
Author(s):  
Wiena Arynda ◽  
Rosmida M Marbun
Keyword(s):  
School Children ◽  
Fruits And Vegetables ◽  
Fourth Grade ◽  
Primary School Children ◽  
P Value ◽  
Significant Difference ◽  
Fourth Grade Students ◽  
Before And After ◽  
The Media ◽  
Vegetables And Fruits

In Indonesia, 93.5% of the population aged ≥10 years still consume less fruits and vegetables 5 servings per day for 7 days a week (RISKESDAS, 2013).  The preliminary study conducted at SDN Mekarjaya I shows that the level of knowledge of school children about vegetables and fruits by 60% is still low and 93.3% of vegetable and fruit consumption is still lacking. In addition, SDN Mekarjaya I has never been used as a place of prior research. Therefore, it is necessary to conduct research on the knowledge of fruit vegetables in the fourth grade students of SDN Mekarjaya I. One of them is by doing counseling with the media of puzzle game. This research was conducted to know the increase of knowledge about vegetables and fruits before and after given counseling with puzzle game media in fourth grade students of SDN Mekarjaya I. This research was conducted by Pre-exsperiment method using "One group pretest and posttest" research design. Sampling by purposive sampling is 66 people. The statistical test used is paired sample t-test. Based on the results of the analysis shows that there is a significant difference of knowledge where p-value 0.000 or p <0,05 means there is a meaningful difference between before and after given counseling with puzzle game media.This puzzle game media can be developed by the teachers as a medium of learning in the classroom so that students are more motivated in following the learning process and make students do not feel bored

scholarly journals Diet dan Sindrom Metabolik pada Remaja Obesitas

2020 ◽  
Vol 4 (3) ◽  
pp. 191
Author(s):  
Rendi Aji Prihaningtyas ◽  
Nur Aisiyah Widjaja ◽  
Meta Herdiana Hanindita ◽  
Roedi Irawan
Keyword(s):  
Metabolic Syndrome ◽  
Food Consumption ◽  
Fruits And Vegetables ◽  
International Diabetes Federation ◽  
Hdl Cholesterol ◽  
Dietary Factors ◽  
Chi Square ◽  
Cross Sectional ◽  
Obese Adolescents ◽  
Significant Difference

ABSTRACTBackground : The prevalence of obesity in adolescents is increasing and causes metabolic syndrome at a young age. Metabolic syndrome results from the interaction of environmental, genetic, and dietary factors. The purpose of this study was to determine the diet profile of obese adolescents suffering from metabolic syndrome.Methods: This study was a cross-sectional study of obese adolescents who visited the Pediatric Nutrition and Metabolic Disease in Dr. Soetomo General Hospital, Surabaya. The anthropometry examination (weight, height and waist circumference), blood pressure, and blood tests (HDL cholesterol, triglycerides and blood glucose levels) were measured. The diagnosis of metabolic syndrome was based on the International Diabetes Federation. Food consumption data was obtained through direct interviews using data collection sheets. Analysis of dietary differences in obese adolescents suffering from metabolic syndrome was performed by chi square using SPSS.Results and Discussions: A total of 59 obese adolescents aged 13-16 years were involved in this study. A total of 27 subjects (45.8%) suffered from metabolic syndrome and 32 subjects (54.2%) did not suffer from metabolic syndrome. The level of the consumption of fish, vegetables, and fruit in obese adolescents were still low. There was no significant difference in the diet profile between obese adolescents who suffer from metabolic syndrome or not.Conclusion: Prevention strategies through food consumption patterns are needed in obese adolescents to control metabolic stress processes and prevent metabolic syndrome in the future. Diet knowledge in obese adolescents needs to be given early to prevent further complications. Increasing foods that contain anti-oxidants, such as fruits and vegetables, is one of the strategies to prevent metabolic syndrome in obese adolescents.ABSTRAKLatar Belakang : Prevalensi obesitas pada remaja semakin meningkat dan menyebabkan sindrom metabolik di usia muda. Sindrom metabolik terjadi akibat interaksi faktor lingkungan, genetik, dan diet. Tujuan dari penelitian ini adalah mengetahui profil diet pada remaja obesitas yang menderita sindrom metabolik.Metode : Penelitian ini merupakan penelitian potong lintang pada remaja obesitas yang berkunjung di Poli Nutrisi dan Penyakit Metabolik Anak di RSUD Dr. Soetomo, Surabaya. Pada subyek dilakukan pemeriksaan antropometri (berat badan, tinggi badan, dan lingkar pinggang), pemeriksaan tekanan darah, dan pemeriksaan darah (kolesterol HDL, trigliserida, dan kadar glukosa darah). Diagnosis sindrom metabolik ditegakkan berdasarkan International Diabetes Federation. Data konsumsi makanan didapatkan melalui wawancara langsung dengan menggunakan lembar pengumpul data. Analisis perbedaan diet pada remaja obesitas yang menderita sindrom metabolik dilakukan dengan chi square menggunakan SPSS.Hasil dan Pembahasan : Sebanyak 59 remaja obesitas yang berusia 13-16 tahun terlibat dalam penelitian ini. Sebanyak 27 subyek (45,8%) menderita sindrom metabolik dan sebanyak 32 subyek (54,2%) tidak menderita sindrom metabolik. Tingkat konsumsi ikan, sayur, dan buah pada remaja obesitas masih rendah. Tidak ada perbedaan yang bermakna pada profil diet antara remaja obesitas yang menderita sindrom metabolik maupun tidak.Kesimpulan : Strategi pencegahan melalui pola konsumsi makanan diperlukan pada remaja obesitas untuk mengontrol proses stres metabolik sehingga dapat mencegah sindrom metabolik di masa datang. Pengetahuan diet pada remaja obesitas perlu diberikan sejak dini untuk mencegah komplikasi lebih lanjut. Memperbanyak makanan yang mengandung anti-oksidan, seperti buah dan sayur merupakan salah satu strategi mencegah sindrom metabolik pada remaja obesitas.

scholarly journals Recent Advances in Reducing Food Losses in the Supply Chain of Fresh Agricultural Produce

Processes ◽  
2020 ◽  
Vol 8 (11) ◽  
pp. 1431
Author(s):  
Daniel I. Onwude ◽  
Guangnan Chen ◽  
Nnanna Eke-emezie ◽  
Abraham Kabutey ◽  
Alfadhl Yahya Khaled ◽  
...  
Keyword(s):  
Supply Chain ◽  
Mathematical Models ◽  
Fruits And Vegetables ◽  
Emerging Technologies ◽  
Fresh Produce ◽  
Cold Chain ◽  
Quality Loss ◽  
Agricultural Produce ◽  
Digital Twins ◽  
Food Losses

Fruits and vegetables are highly nutritious agricultural produce with tremendous human health benefits. They are also highly perishable and as such are easily susceptible to spoilage, leading to a reduction in quality attributes and induced food loss. Cold chain technologies have over the years been employed to reduce the quality loss of fruits and vegetables from farm to fork. However, a high amount of losses (≈50%) still occur during the packaging, pre-cooling, transportation, and storage of these fresh agricultural produce. This study highlights the current state-of-the-art of various advanced tools employed to reducing the quality loss of fruits and vegetables during the packaging, storage, and transportation cold chain operations, including the application of imaging technology, spectroscopy, multi-sensors, electronic nose, radio frequency identification, printed sensors, acoustic impulse response, and mathematical models. It is shown that computer vision, hyperspectral imaging, multispectral imaging, spectroscopy, X-ray imaging, and mathematical models are well established in monitoring and optimizing process parameters that affect food quality attributes during cold chain operations. We also identified the Internet of Things (IoT) and virtual representation models of a particular fresh produce (digital twins) as emerging technologies that can help monitor and control the uncharted quality evolution during its postharvest life. These advances can help diagnose and take measures against potential problems affecting the quality of fresh produce in the supply chains. Plausible future pathways to further develop these emerging technologies and help in the significant reduction of food losses in the supply chain of fresh produce are discussed. Future research should be directed towards integrating IoT and digital twins for multiple shipments in order to intensify real-time monitoring of the cold chain environmental conditions, and the eventual optimization of the postharvest supply chains. This study gives promising insight towards the use of advanced technologies in reducing losses in the postharvest supply chain of fruits and vegetables.

Effects of Combined Heat and Acetic Acid on Natural Microflora Reduction on Cantaloupe Melons

2010 ◽  
Vol 73 (5) ◽  
pp. 981-984 ◽  
Author(s):  
ALIYAR FOULADKHAH ◽  
JOHN S. AVENS
Keyword(s):  
Acetic Acid ◽  
Fruits And Vegetables ◽  
Water Immersion ◽  
Fresh Produce ◽  
Primary Processing ◽  
Log Reduction ◽  
Significant Difference ◽  
Natural Microflora ◽  
High Level ◽  
Control Water

Produce is an important source of nutrients and phytochemicals, which is important in a healthy diet. However, perishable fresh produce has caused recent outbreaks of foodborne diseases. High level of nutrients and water activity, direct contact with soil, and lack of thermal procedures during primary processing make fresh produce a potential food safety hazard. Fruits and vegetables with rough surfaces can harbor microorganisms and support their multiplication, increasing the risk of this hazard. This study evaluated the effects of extreme thermal processes combined with acetic acid on natural microflora reduction on cantaloupe melons. Melons from a local supermarket were assigned into five treatment groups: control, water at 25°C, water at 95°C, 5% acetic acid at 25°C, and 5% acetic acid at 95°C. Four skin samples were obtained from each melon, separately stomached for 2 min with 0.1% peptone water, and serially diluted. Aerobic plate counts (APC) of dilutions were determined. Statistical analysis (least significant difference–based analysis of variance) showed that there were no significant (P &gt; 0.05) differences in APC among control, water at 25°C, and 5% acetic acid at 25°C. Thermal treatments with water at 95°C, and 5% acetic acid at 95°C, were both significantly (P &lt; 0.05) more effective in APC reduction than were nonthermal treatments, but were not significantly different from each other. Results indicated that a thermal water immersion intervention in primary processing of fresh melons can result in a 3-log reduction of natural microflora surface contamination, but 5% acetic acid will not significantly augment this reduction.

scholarly journals Determination of vitamin A content from selected Nigerian fruits using spectrophotometric method

2017 ◽  
Vol 52 (2) ◽  
pp. 153-158 ◽  
Author(s):  
SO Aremu ◽  
CC Nweze
Keyword(s):  
Vitamin A ◽  
Quantitative Determination ◽  
Spectrophotometric Method ◽  
Fruits And Vegetables ◽  
Significant Difference ◽  
Conversion Formula ◽  
Major Nutrients

The vitamin A content of the fresh fruits was determined by the extraction and quantitative determination of the pro-vitamin A carotenoid-?-carotene. The Retinol Equivalent (RE) was then obtained using standard conversion formula. The result indicated that the fruit with the minimum vitamin A content and percentage among the six samples was found in mango 301.61 ± 1.03 (7%), which was followed closely by watermelon 350.12 ± 19.01 (8%), guava 504.1 ± 0.75 (11%), tomato 542.86 ± 20.20 (12%), pawpaw 683.93 ± 5.15 (16%) and the highest content was found in carrot 2054.10 ± 1.28 (46%) in (RE/100 g). Statistical calculations and analysis showed that there was significant difference in vitamin A content among the fruits (p<0.05). Thus, besides major nutrients fruits and vegetables contribute very good amount of micro nutrient-vitamin A from ?-carotene.Bangladesh J. Sci. Ind. Res. 52(2), 153-158, 2017

scholarly journals Finding Ways to Attract Clients: A Content Analysis of Japanese Language Tutors’ Ads in an Online Tutor Marketplace

KIRYOKU ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 145-151
Author(s):  
Aditya Nur Patria
Keyword(s):  
Content Analysis ◽  
Language Proficiency ◽  
Bargaining Power ◽  
Employment Status ◽  
Japanese Language ◽  
Academic Institutions ◽  
Coverage Area ◽  
Significant Difference ◽  
Current Employment Status ◽  
Competitive Nature

The growing number of freelance marketplaces allows students to earn extra money as tutors. The hyper-competitive nature in the marketplaces forces students to compete with non-student tutors in order to get clients (Popiel, 2017). Non-student tutors may be better equipped with a lot of experiences. However, all freelance tutors need to post impressive ads to get their clients, particularly in a niche subject such as Japanese language. The present study explores the differences of information put in ads between student tutors and non-student tutors on a tutor marketplace, Superprof. Content analysis (Cohen et al, 2011) was used to identify categories of information in the ads. The results show that there were 11 categories of information including tutors’ name, origin, current employment status, education background, language proficiency certificate, course level, course type, rhetoric, experience in Japan, coverage area, and availability. The data were then analyzed statistically to find the categories of information with a significant difference. It shows that both groups have difference in putting information related to their current employment status (t = 3.88, p < 0.001, d = 1.05) and their education background (t = 2.78, p < 0.005, d = 0.75). The implication of the study is that student tutors tend to value their relationship with academic institutions and make it as a bargaining power to market their skills in the marketplace.

scholarly journals MICROBIAL CONTAMINATION OF SELECTED FRESH FRUITS AND VEGETABLES SOLD IN HAWASSA, CAPITAL CITY OF SOUTHERN ETHIOPIA

2018 ◽  
Author(s):  
Beyene Dobo
Keyword(s):  
Staphylococcus Aureus ◽  
Fruits And Vegetables ◽  
Good Health ◽  
Total Coliform ◽  
Capital City ◽  
Southern Ethiopia ◽  
Salmonella Spp ◽  
Significant Difference ◽  
Fruit Samples ◽  
And Staphylococcus Aureus

For good health, including fresh fruits and vegetables in our daily diet is very important. Fresh fruits and vegetables are highly perishable and affected by different microbial contaminants from production up to consumption. The objective of this study was to evaluate the important microbial spectrum of selected fruits and vegetables and their management from Hawassa town markets. A total of 27 fruit and 9 vegetable samples were analyzed for pathogens from their surface wash. The mean aerobic mesophillic count (AMC) ranged from 2.04x10-7cfu/ml to 4.2x10-6cfu/ml from the surface wash and the total coliform count (TC) ranged from 2.50LTBccfu/ml x10-7 to 1.5x10-6cfu/ml. Fecal coliform ranged from 3.2x10-6 to 0 cfu/ml and the range for Salmonella spp. and Staphylococcus aureus were 1.8x10-6 to 0 cfu/ml and 2.50LTBcx10-7 to 0 cfu/ml respectively. Mold and yeast count ranged from 7.6x10-6 to 0.2x10-4 from the fruit surface wash. There was statistically significant difference regarding to AMC and TC between markets in between banana and orange samples and they were detected in all fruit samples. From the 36 samples E. coli and molds and yeast were found in all fruit samples, and Salmonella and Staphylococcus aureus were detected in 89% fruit samples in each. Activities during harvesting, transportation, storage and marketing conditions favored contamination of most commonly used fruits banana and orange. Besides, poor hygiene of the venders, using microbial unsafe containers, poor handling practice and poor environmental conditions such as sanitarily unsafe marketing environment were identified to be another sources of contamination. Hence, for safe and clean supply of fruits, community members working with the fruits must be trained on the ways by which fruits can be contaminated and the safe methods of harvesting, transportation, storage and vending the fruits.

scholarly journals No fruits without color: Cross-modal priming and EEG reveal different roles for different features across semantic categories

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0234219
Author(s):  
Georgette Argiris ◽  
Raffaella I. Rumiati ◽  
Davide Crepaldi
Keyword(s):  
Semantic Processing ◽  
Fruits And Vegetables ◽  
Event Related Potentials ◽  
Semantic Category ◽  
N400 Effect ◽  
Semantic Categories ◽  
Natural Entities ◽  
Significant Difference ◽  
Related Potentials ◽  
Orientation Feature

Category-specific impairments witnessed in patients with semantic deficits have broadly dissociated into natural and artificial kinds. However, how the category of food (more specifically, fruits and vegetables) fits into this distinction has been difficult to interpret, given a pattern of deficit that has inconsistently mapped onto either kind, despite its intuitive membership to the natural domain. The present study explores the effects of a manipulation of a visual sensory (i.e., color) or functional (i.e., orientation) feature on the consequential semantic processing of fruits and vegetables (and tools, by comparison), first at the behavioral and then at the neural level. The categorization of natural (i.e., fruits/vegetables) and artificial (i.e., utensils) entities was investigated via cross–modal priming. Reaction time analysis indicated a reduction in priming for color-modified natural entities and orientation-modified artificial entities. Standard event-related potentials (ERP) analysis was performed, in addition to linear classification. For natural entities, a N400 effect at central channel sites was observed for the color-modified condition compared relative to normal and orientation conditions, with this difference confirmed by classification analysis. Conversely, there was no significant difference between conditions for the artificial category in either analysis. These findings provide strong evidence that color is an integral property to the categorization of fruits/vegetables, thus substantiating the claim that feature-based processing guides as a function of semantic category.

scholarly journals Yield and Disease Resistance of Six Tomato Cultivars Grown in Two Media and Three Calcium Concentrations

HortScience ◽  
1997 ◽  
Vol 32 (3) ◽  
pp. 470B-470
Author(s):  
Rebecca S. Boone ◽  
Carl E. Sams ◽  
William S. Conway
Keyword(s):  
Disease Resistance ◽  
Fruits And Vegetables ◽  
Calcium Content ◽  
Water Soluble ◽  
Pine Bark ◽  
Calcium Treatment ◽  
Marketable Yield ◽  
Tomato Production ◽  
Significant Difference ◽  
Tomato Cultivars

Calcium has been linked to disease resistance in fruits and vegetables. The effects of calcium nutrition on six hydroponically grown tomato cultivars (`Switch', `Match', `Blitz', `Caruso', `Trust', and `Celebrity') were evaluated in the fall of 1996. Disease resistance and yield were measured for plants grown in either perlite or pine bark mulch. Plants were fertilized with a 5N–11P–26K water-soluble fertilizer solution containing micronutrients and either 60, 120, or 185 mg·L–1 calcium. Disease resistance was determined by measuring disease lesion diameters on mature green harvested fruit 3 to 5 days after inoculating with Botrytis cinerea Pers.: Fr. There was no significant difference in disease when evaluated by medium, cultivar, or calcium treatment. Foliar analysis by Inductively Coupled Argon Plasma Atomic Emission Spectrophotometer (ICAP) indicated that leaf calcium content ranged from 27,000 to 54,000 μg·g–1 dry weight (leaf above fifth flower cluster), but was not significantly different when analyzed by medium, cultivar, or calcium treatment. There was no significant difference in marketable yield due to medium or calcium treatment. Among cultivars, `Trust' had the highest marketable yield at 2.7 kg per plant, which was significantly different from `Celebrity' at 1.6 kg per plant. This experiment suggests that a cheaper medium (pine bark) and lower calcium levels can be utilized in fall tomato production.

scholarly journals The impact of a peer-based education on fruits and vegetables intake among housewives

2021 ◽  
Vol 40 (1) ◽  
Author(s):  
Roya Sheybani ◽  
Zahra Hosseini ◽  
Sayed Hossein Davoodi ◽  
Teamur Aghamolaei ◽  
Amin Ghanbarnejad
Keyword(s):  
Self Efficacy ◽  
Fruits And Vegetables ◽  
Group Discussion ◽  
Peer Education ◽  
Intervention Group ◽  
Control Group ◽  
Post Intervention ◽  
Significant Difference ◽  
Quasi Experimental ◽  
The Impact

Abstract Background Evidence indicates the lower intake of fruits and vegetables than the recommended daily amount. Study aimed at determining the effects of peer education intervention on the consumption of fruits and vegetable in housewives. Methods A quasi-experimental was conducted with 130 housewives referring to health care centers in Bandar Abbas, Iran. Sixty-five subjects were recruited in each of the intervention and the control groups. Intervention group were divided into three subgroups each receiving a seven-sessions educational programs (lecturing and group discussion) through peers about the importance of benefits of fruits and vegetables consumption. Participants were followed for two months. Data were collected using a questionnaire in two stages of pre- and post-intervention. Differences in the outcome before and after the intervention were tested using T-test and paired T-test. Results The daily servings of fruits and vegetables in the intervention group increased from 1.73 to 4.20 and in the control group from 1.96 to 2.16; a statistically significant difference was also observed between the groups (P < 0.001). After the intervention benefits and self-efficacy of fruits and vegetables consumption significantly increased and perceived barriers of fruits and vegetables consumption significantly decreased in the intervention group (P < 0.001). Conclusion Peer education improves benefits and self-efficacy, reduces barriers, and increases the daily servings of fruits and vegetables in housewives.

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