Quality of food

This study proceeded to address the following objectives: To evaluate the effect of gas composition commonly used in modified atmosphere packaging (80% O2 and 20% CO2) on the shelf life of beef patties; to formulate an optimal solution containing natural antioxidant and antimicrobial preservatives and to study the effect of this combination and MAP on physiochemical attributes (surface colour (chroma, hue angle), metmyoglobin and oxmyoglobin contents, lipid stability) of fresh beef patties; to evaluate the effect of combined antioxidant – antimicrobial natural preservative and MAP on packag...

95p runthenight04 02-02-2023 12 2   Download

The objectives of the study includes: to ascertain factors considered in the selection of food products, to find out the quality perception towards food products among home makers and to assess the satisfaction of product quality and purchase quality.

7p guineverehuynh 17-06-2020 10 4   Download

This paper conceptualizes smart farming effectiveness and the main lessons that emanate from this paper are that Internet of Things (IoT), combined with big data, provides farmers with a wealth of information that they can use to maximize productivity in the vulnerable environment and maintain the quality of food in the supply chain.

5p guineverehuynh 20-06-2020 19 6   Download

The present study measured the public distribution of essential commodities in Punjab by check out the different types of ration cards and ration commodities and analyze the responses given by the respondents of this study, about their satisfaction with quality, price and quantity of these commodities distributed under the Public Distribution System.

10p guineverehuynh 20-06-2020 10 2   Download

Capacities of competition that constitutes competition strategy, the impact of competition strategy on business performance and factors affecting the quality of products of Vietnamese food enterprises.

24p dungmaithuy 17-09-2019 30 2   Download

The Hybrid Artificial Intelligent model is a new method for evaluation of food biotechnology based on collaborative expert preferences and customer behaviours.
This new approach using Kansei evaluation is to quantify expert sensibilities and emotions about bio-food quality in market and biofood research environments.
Further improvement of food biotechnology evaluation applying for a real case study with expert feedbacks can be considered in future studies.

5p lalala06 02-12-2015 40 3   Download

Producers of dragon fruit in Vietnam have seen prices for their fruit decline by about 60% since 2000 which can be attributed, in part, to their dependence on local and nearby exports. There are about 10 major exporters in Vietnam but a significant portion of the total production is sourced from many small-holder growers. During the previous dragon fruit GAP project 037/04VIE, growers were evaluated through a benchmarking study to determine the status of the dragon fruit producers against the standards required by high value export markets....

33p xinh_la 05-03-2012 73 9   Download

Protected cropping provides vegetable growers with an opportunity to enhance product quality and improve food safety. The overall objective of this project was to provide Vietnamese scientists and extension specialists with the training and tools to implement and foster regionally feasible improvements to current vegetable production practices and supply chains. This was achieved through: 1) greenhouse replicated experiments and demonstration trials in Northern, Central and Southern Vietnam; 2) four in-country workshops and 3) two Australian study tours for research and extension personnel.

23p tam_xuan 02-03-2012 98 12   Download

Biofertilisers are defined in this application as microbial inoculants, isolated from soil or the rhizosphere of plants, assisting the mobilisation of soil nutrients such as N and P and others in the plant rhizosphere and thus promoting the growth rate and yield of plants. Successful biofertilisers can contribute to increases in food production in a highly sustainable manner, with economic and environmental advantages.

12p tam_xuan 02-03-2012 62 4   Download

The objectives of the CARD project entitled “Development and Selection of Commercial and High Quality Cultivars of Root and Tuber Crops for Processing Purpose in the Northern and Central Vietnam” between FCRI and Sydney University are to 1) Select a certain number of sweet potato cultivars from those designated by FCRI as potentially suitable for cultivating in locations in northern and central Vietnam and conduct field trials in selected locations to evaluate these cultivars according to yield and dry matter content for value-adding purposes; 2) Develop and evaluate processing methods for ...

9p tam_xuan 02-03-2012 76 7   Download

The study provides a comprehensive picture of the animal feed sector in Vietnam (both supply and demand side) upon data collected from 2 main surveys: feed mill survey investigating the supply side and producer survey investigating the demand side. The results show that, on the supply side, SMEs appear to have less competitiveness than large ones. That is reflected in some aspects such as higher production costs per kg output, using more labor, limited quality control, limited access to capital and land, and many small enterprises have losses.

6p tam_xuan 02-03-2012 85 5   Download

The preceding discussion has outlined the precursors to poor meat quality, viz. · The possible presence of the Halothane gene · Stress on the individual animal, either acute or chroni The presence of the Halothane gene is not essential to induce poor meat quality but if it is present then significant quality deterioration is almost certain.

0p xinh_la 10-02-2012 55 13   Download

Reduced whole grain rice yield by cracking is one of the key issues directly reduced income and the availability of staple food for farmers in the Mekong Delta. Cracking or fissuring of the grain part may occur in the rice fields by not harvested on time / practice, improper post-harvest drying conditions and milling operations inappropriate. This project aims to improve the quality and value of Rice, through an integrated approach including farmers, millers and services providers and extension staff and educational institutions....

25p xinh_la 10-02-2012 74 7   Download

ẢNH HƯỞNG CỦA NỒNG ĐỘ MUỐI VÀ NHIỆT ĐỘ LÊN MEN ĐẾN CHẤT LƯỢNG CỦ HÀNH TÍM MUỐI CHUA ABSTRACT In Vietnam the fermented foods have been produced commonly using traditional technique. However, their quality is not stable, and the shelf-life is short. There are many causes for this problem, such as the pretreatment step, the salt concentration in brine, etc. In the present study, the effect of combination of fermented temperature and salt concentration on pikled purple onion was investigated.

1p heoxinhkute8 30-11-2010 213 24   Download

three groups of 40 perch breeders were reared in order to study the effects of 3 different levels of dietary n-3 and n-6 fatty acids on egg quality. two experimental diets, r1 and r2 (n-3/n-6 = 0.13 and 35.54, respectively), were compared to one commercial food, r3 (n-3/n-6 = 3.48). spawning and fertilization rates were high for diets r1 and r3, which displayed a n-3/n-6 ratio of 0.77 and 2.34 in the eggs, respectively, by comparison with r2 (n-3/n-6 = 4.87), which produced low reproductive performances. We can conclude that dietary n-3 and n-6 FA levels influence egg and larval...

2p congvhs 01-10-2010 140 9   Download