scholarly journals Nitric oxide fumigation for control of western flower thrips and its safety to postharvest quality of fresh fruit and vegetables

2016 ◽  
Vol 19 (4) ◽  
pp. 1191-1195 ◽  
Author(s):  
Yong-Biao Liu
2021 ◽  
pp. 59-80
Author(s):  
Valentina Lacivita ◽  
Matteo Alessandro Del Nobile ◽  
Amalia Conte

2015 ◽  
Vol 117 (3) ◽  
pp. 1168-1187 ◽  
Author(s):  
Norshamliza Chamhuri ◽  
Peter J Batt

Purpose – The purpose of this paper is to gain an understanding of the quality cues that consumers look for in purchasing fresh meat and fresh fruit and vegetables in Malaysia. Through a perceived quality model, this paper identifies the implicit, intrinsic, extrinsic and credence quality cues consumers’ use in their decision to purchase fresh meat and fresh fruit and vegetables. Design/methodology/approach – This study utilised the shopping mall intercept survey method. Data were collected from traditional markets and modern retail outlets in the Klang Valley region in Malaysia. A structured questionnaire was designed to measure consumer’s perceptions and experiences of food quality when purchasing fresh meat and fresh fruit and vegetables from retail outlets. In this study, univariate data analysis (descriptive analysis, one-way analysis of variance) and exploratory factor analysis were performed to analyse the data sets. Findings – Freshness (intrinsic cue), was the most frequently cited variable when respondents thought about the quality of both product categories. Other variables included price and cleanliness (extrinsic cues) and Halal (credence cue), which was associated with the quality of fresh meat. Quality was associated with freshness, food safety, nutrition and value. Exploratory factor analysis identified food safety (implicit cue) as the most important construct in the respondents’ evaluation of quality for both fresh meat and fresh fruit and vegetables. Originality/value – There is a paucity of research focusing on consumer’s perceptions and experiences of food quality in the purchase of fresh meat and fresh produce in Malaysia. The findings of this research may assist the Malaysian food industry by providing new insights into the consumers’ perceptions of food quality.


Agronomy ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 813
Author(s):  
Anna Kocira ◽  
Katarzyna Kozłowicz ◽  
Katarzyna Panasiewicz ◽  
Mariola Staniak ◽  
Ewa Szpunar-Krok ◽  
...  

There has been a significant increase in the development of edible films and coatings in recent times, and this is expected to have a significant impact on the quality of fruit and vegetables in the coming years. Consumers expect fresh fruit and vegetables free from pesticide residues, with high quality, nutritional value and an extended shelf life. The application of coatings and edible films to fruits and vegetables represents an environmentally friendly approach to an innovative solution to this problem. Coatings and edible films can act as ecological and biodegradable packaging. The coating strategy involves a combination of natural biopolymers and appropriate preservation methods. The article presents the applicability, trends and perspectives of polysaccharide coatings and edible films and their impact on the quality of fruit and vegetables, providing an understanding of their main functions and benefits. Numerous studies show that natural polysaccharides are well suited for use as packaging material for fresh fruit and vegetables and can often be an important alternative to synthetic compounds. Natural polymer materials are a good barrier to oxygen and carbon dioxide; however, they are characterised by excessive solubility in the water environment, water vapour permeability and low extensibility. The properties of edible coatings can be modified by the addition of plasticisers, surfactants, cross-linkers, antimicrobial agents, functional additives, nanosilver particles or fruit and vegetable residues. The use of an electric field is also a promising technology here. The use of polysaccharides for the preparation of edible films and coatings is justified not only by the possibility of reducing the consumption of packaging made of synthetic polymer materials but also by the fact that the production of some natural polymers can be made using waste products generated during the processing of food raw materials.


2020 ◽  
Vol 50 (3) ◽  
pp. 559-574
Author(s):  
Nadezhda Moskovenko ◽  
Sergey Tikhonov ◽  
Nataliya Tikhonova ◽  
Askar Muratov

Introduction. A unified system of normative and technical regulation can facilitate export of fruit and vegetables. The research objective was to develop a draft of unified standards for marketing regulation and quality control of fruit and vegetable products that participate in foreign trade in the Eurasian Economic Union (EAEU). Study objects and methods. The study featured draft standards for quality of prepared and packaged food products, classification, size, labeling, packaging, safety indicators, etc. The research also included development programs of interstate standards for technical regulations and objects of technical regulation, i.e. fresh fruit and vegetables. Research methods involved comparison, analysis, synthesis, peer review, comprehensive standardization, and system analysis. Results and its discussion. The present article provides an analytical review of the world export of fruit and vegetables by EAEU countries. Export to third countries demonstrated a positive growth trend: the export of vegetables increased by 19.3% and that of fruit – by 3.6%, in comparison with 2018. The paper focuses on the structure of the drafts, their main tasks and advantages. It gives a detailed description of drafts that regulate pre-export standards (quality, commodity procedures, packaging, etc.), as well as post-export requirements. The authors developed standards that specify maturity, calibration, labeling, hygienic requirements, contaminants, etc. The draft standards may help to regulate the sale and control of the commercial quality of fresh fruit and vegetables, including organic products. Conclusion. The new international standards for fresh fruit and vegetables, including organic products, will reduce procedural and documentary barriers between the EAEU and the world market, thus increasing the volume of foreign trade in fruit and vegetables.


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