搜索结果: 1-12 共查到“食品科学技术 harvest”相关记录12条 . 查询时间(0.108 秒)
Effects of pre- and post-harvest factors on the selected elements contents in fruit juices
processing effects trace metals atomic absorption chemometric
2015/7/28
Pre- and post-harvest factors determine the levels of the selected risk elements in100% fruit juices. The juices samples closely followed the Brix international reference values. Fruit juices presente...
Post-harvest interventions to reduce/eliminate pathogens in beef
Escherichia coli O157:H7 Non-O157 Shiga toxin-producing E. coli Salmonella Interventions Test-and-hold Pre-harvest versus postharvest interventions
2012/8/10
In 1999 the foodborne pathogens Salmonella, Listeria, Campylobacter, and Escherichia coli (both O157 and non-O157) were estimated to cause more than 6 million illnesses and approximately 9000 deaths e...
Effect of Sunning as Post Harvest Treatment for Insect Pests on Antioxidants and Physicochemical Properties of Date Fruit
Post Harvest Treatment Antioxidants and Physicochemical Properties
2016/6/1
Date fruit from three date palm (Phoenix dactylifera) cultivars namely Khalas, Shiashy and Rizez were selected for study. Freshly harvested date fruit is prone to insect-pest infestation. It is, there...
Monitoring of Some Biochemical Parameters of Two Yam Species (Dioscorea Spp) Tubers Parts During Post-Harvest Storage
Dioscorea alata Dioscorea cayenensis-rotundata post-harvest
2010/9/30
Yams tubers of "Bètè-bètè" variety from Dioscorea alata species and "Kangba" variety from
Dioscorea cayenensis-rotundata species were kept for six (6) months after harvest in an aired storage (26.56±...
Post-harvest content of free titratable acids in the grain of proso millet varieties (Panicum milliaceum L.), and changes during grain processing and storage
Panicum miliaceum L. proso millet rancidity storage conditions titratable acids
2014/3/10
A triennial evaluation of the content of titratable acids (TA) in grain was carried out on 12 varieties of proso millet (Panicum miliaceum L.). The model variety, Mironovskoe 94, harvested in 2004, wa...
不同处理对鸭梨采后颜色变化的影响（Effect of Different Treatments on the Color Changes of Yali Pear after Harvest）
鸭梨 贮藏 处理方式 色差
2009/8/11
采用CIELAB表色系统研究了采收期、降温方法和套袋等处理对鸭梨采后果皮颜色变化的影响。结果表明，晚采收提高了鸭梨果实的成熟度和果皮的L、a、b（不套袋果）值，使得叶绿素减少，类胡萝卜素增加；缓降温处理促进了不套袋鸭梨L值和a值的升高，加速了叶绿素的降解，而对套袋果影响不明显；套袋处理使鸭梨的L值和a值增大，b值减小，叶绿素减少，颜色变浅，采后色泽的变化减缓。
Changes in Quality of Dried Macadamia Nuts during a Peak Harvest Season in Kenya
dry macadamia nuts peak harvest season moisture
2009/6/17
Moisture content, total lipid content, lipid classes, fatty acid composition and sugar composition were used to express quality characteristics of macadamia nuts. These parameters of the dry nuts were...
Status of Post harvest Technology of Aonla in India-A Review
Status of Post harvest Technology of Aonla India-A Review
2008/11/26
Aonla is an important fruit crop indigenous to Indian sub-continent, which can be grown successfully in dry and neglected regions. The area under aonla has been expanding rapidly in the last couple of...
Status of Post harvest Technology of Aonla in India-A Review
India-A Review Post harvest Technology
2016/5/31
Aonla is an important fruit crop indigenous to Indian sub-continent, which can be grown successfully in dry and neglected regions. The area under aonla has been expanding rapidly in the last couple of...
Effects of wheat cultivar and harvest year on technological quality studied by univariate and multivariate analyses
wheat cultivar processing variables univariate analysis multivariate analysis
2014/3/4
The effects of wheat cultivar and harvest year on the wheat technological quality were studied by univariate and multivariate statistical methods. Two wheat varieties sown in the harvest years 2003–20...
Pre-harvest interventions to reduce carriage of E. coli O157 by harvest-ready feedlot cattle
Food safety E. coli O157 Interventions Feedlot Cattle
2012/8/10
Escherichia coli O157 is an important cause of food-borne illness. The primary reservoir for this organism is cattle and at present the major site of control is within abattoirs. Recent data have high...
Effect of Cold Storage and Harvest Ripeness on the Quality and Chemical Composition of Loquat Fruits
harvest ripeness cold storage quality fruit composition
2010/11/23
Loquat fruits (cv. Mogi) were harvested at three stages of ripeness (less-ripe, ripe, and full-ripe) and stored at 5°C to determine the optimal harvest ripeness for storage. During low-temperature sto...