Results 51 to 60 of about 2,495,926 (152)

Food supply chain stakeholders' perspectives on sharing information to detect and prevent food integrity issues [PDF]

open access: yes, 2019
One of the biggest challenges facing the food industry is assuring food integrity. Dealing with complex food integrity issues requires a multi-dimensional approach.
Luijckx, Niels Lucas   +2 more
core   +2 more sources

机榨芝麻饼的浸出和芝麻油精炼工艺实践 Practice of leaching of pressed sesame seed cake and refining of sesame seed oil

open access: yesZhongguo youzhi
为合理利用机榨芝麻饼,以热榨(螺旋压榨)芝麻饼和低温压榨(液压压榨)芝麻饼为原料,通过调整浸出和精炼工艺参数,生产精炼芝麻油。将热榨芝麻饼和低温压榨芝麻饼按质量比 4∶ 1混合进行浸出。芝麻油的精炼工艺条件为选用食品级柠檬酸进行酸炼脱胶;采用中性白土和活性炭(质量比4∶ 1)吸附脱色,控制进脱色工段的油脂水分含量不大于0.3%,脱色温度110 ℃,脱色时间25 min;改造脱臭系统,填料塔填料高度7 m,四层板式塔改为两层,脱臭温度不高于230 ℃,脱臭时间不长于25 min ...
左青1,许克峰2,左晖3 ZUO Qing1,XU Kefeng2,ZUO Hui3
doaj   +1 more source

Stock market reactions to unfavorable product information: A case study of comments on beef safety made on an Oprah Winfrey Show [PDF]

open access: yes, 2000
This study examines the impact of unfavorable media coverage on the stock market prices of major food companies, an issue of increasing importance to the food industry.
Ormanidou, Elpida, Thomsen, Michael
core   +2 more sources

EXPLAINING DISPARITIES IN THE COST OF HEALTHIER FOOD [PDF]

open access: yes
This study examines the relative price of a standard market basket of food items and a market basket of healthier alternatives. Because people in low-income neighborhoods may have fewer grocery stores and transportation alternatives, the effects of store
Cassady, Diana, Jetter, Karen M.
core   +1 more source

Consumers and their impact on food and farming systems in North America and Germany – Examples relating to GMO issues [PDF]

open access: yes, 2008
Consumers in North America and Germany tried in different ways to impact their regional farmers, supermarkets, regional as well as national politicians, food related laws as well as food based land use systems in order to be able to continue consuming ge-
Pick, Doris
core  

不同品种赤苍藤种仁营养成分及潜在应用价值分析 Analysis of nutritional components and potential application value of seed kernels of different varieties of Erythropalum scandens

open access: yesZhongguo youzhi
旨在为开发利用赤苍藤种仁提供参考,以桂赤1号、桂赤2号赤苍藤种仁为实验原料,利用国标方法测定种仁粗脂肪、蛋白质、矿质元素含量,氨基酸组成,以及种仁油的脂肪酸组成,并评估氨基酸组成及含量合理性,考察种仁油的安全性,以此综合评价赤苍藤种仁的营养价值。结果表明:桂赤1号、桂赤2号种子的出仁率分别为52.88%、49.40%,种仁粗脂肪含量分别为50.37%、4843%,蛋白质含量分别为17.70%、18.23%,种仁中含有16种氨基酸,其中包含7种人体必需氨基酸,氨基酸比值系数分(SRC)值分别为63.29、
黄诗宇1,杨天为1,张向军1,张尚文1,黄松殿2,石前1,李婷1 HUANG Shiyu1,YANG Tianwei1,ZHANG Xiangjun1, ZHANG Shangwen1, HUANG Songdian2,SHI Qian1, LI Ting1
doaj   +1 more source

Spread of retailer food quality standards: An international perspective [PDF]

open access: yes
Privately initiated food quality standards are currently important elements in the marketing of food and agricultural products. At the same time, they stand in the centre of a discussion about potential negative effects on small farmers and farmers in ...
Drescher, Larissa S.   +2 more
core   +1 more source

Marginal and Interaction Effects in Ordered Response Models [PDF]

open access: yes, 2008
In discrete choice models the marginal effects of a variable that is interacted with another variable and the interaction term differ from the marginal effect of a variable that is not interacted with any variable. Standard software incorrectly estimates
Mallick, Debdulal
core   +2 more sources

STATE-MANDATED FOOD SAFETY CERTIFICATION REQUIREMENTS FOR RESTAURANTS: A 2002 REVIEW OF STATES [PDF]

open access: yes
The Food and Drug Administration publishes a Standard Food Code which individual states either ratify, or amend and ratify, as the State Food Code. New Jersey has not adopted any revisions to the FDA Standard Food Code since 1993.
Hendrickson, Veronica   +2 more
core   +1 more source

A COMPARATIVE ANALYSIS OF FOOD QUALITY ASSURANCE SCHEMES: THE CASE OF NEULAND AND EUREPGAP [PDF]

open access: yes
Food Quality Assurance Schemes (QAS) are widely applied in the European Union. Neuland and EurepGAP represent two different approaches. Neuland differentiates meat clearly by a strict emphasis on rules regarding animal welfare to provide consumers with ...
Gay, Stephan Hubertus   +1 more
core   +1 more source

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