肉苁蓉保健食品原料的质量研究

目的研究保健食品原料肉苁蓉的质量情况。方法依据2015年版《中国药典》和食品安全国家标准对6批荒漠肉苁蓉和6批管花肉苁蓉的标志性成分、外源性污染物等理化指标项目进行检测。结果荒漠肉苁蓉和管花肉苁蓉标志性成分相似,含量存在差异,外源性污染物检测均符合要求。结论采集的6批荒漠肉苁蓉和6批管花肉苁蓉作为保健食品原料均符合2015年版《中国药典》和GB 16740-2014《食品安全国家标准保健食品》的要求。     

Health and seafood consumption patterns among women aged45–69 years. A Norwegian seafood consumption study

Main research question: the aim of the study was to investigate how perception about diet and health, eating habits and socioeconomic pattern influence choice of seafood. Materials and methods: a randomly drawn sample of Norwegian women aged 45–69 years answered a self-administrated mail questionnaire about eating habits, socioeconomic status, and questions related to health. There were 9407 women answered the questionnaire (response rate 52.5%). Findings: the mean level of seafood consumption was 2.7 times a week. Seafood consumption increased with (1) increasing belief in the idea that diet is important for health (2) using medicine for cardiovascular disease (3) other healthy eating habits (4) increasing age, (5) increasing household size, (6) decreasing family income, and (7) having residence in coastal areas. The growing consumption of fat fish is greater in central eastern Norway, while lean fish consumption is related to traditional food consumption. Processed fish consumption is related to consumption of other fast food. Conclusions and implications. seafood consumption is strongly related to consumption of three food groups: healthy food, fast food, and traditional food. The marginal benefit is high for health information and the marketing of seafood as healthy food, which fits into the current food lifestyle of consumption in all three food segments. Marketing implications are outlined.     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Wellness(FSHW ISSN:2213-4530)publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.Papers regarding components of food especially nutrients and non-nutrient bioactive compounds(with putative health benefits)are welcomed.FSHW aims to unveil the correlations between food science and human health through the dissemination of both fundamental and applied research outcomes worldwide.     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Wellness(FSHW ISSN:2213-4530)publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.Papers regarding components of food especially nutrients and non-nutrient bioactive compounds(with putative health benefits)are welcomed.FSHW aims to unveil the correlations between food     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Wellness (FSHW ISSN:2213-4530) publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health. Topics may include but not limited to:nutriology, biochemistry, microbiology,immunology and toxicology. Papers regarding components of food especially nutrients and non-nutrient bioactive compounds (with putative health benefits) are welcomed.     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Wellness (FSHW ISSN:2213-4530) publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health. Topics may include but not limited to:nutriology, biochemistry, microbiology, immunology and toxicology.Papers regarding coIImpone1nts of food especially nutrients and non-nutrient bioactive compounds (with putative health benefits) are welcomed. FSHW aims to unveil     

Food preference based segments in Russia

The health situation of Russian consumers is alarming. Food consumption patterns are one of the main reasons for poor health among Russians. Although there have been studies about the relationship between poverty, food consumption and health, research on preferences among Russian consumers is lacking even though preferences have a strong influence on food choices and thereby (un)healthy consumption patterns. A survey of 1081 Russian consumers in four cities was conducted. The purpose of this paper was to identify segments among Russian consumers according to their food preferences. Five segments were identified, with different preference patterns for the following chosen food groups: fish lovers, fish haters, various food lovers, food indifferent and red meat lovers. The segments were profiled by means of food consumption, food choice motives, attitudinal variables and socio-demographic variables. The implications for health authorities are discussed.     

肉苁蓉在保健食品中的应用

肉苁蓉具有多种保健功能,已批准的含有肉苁蓉为原料的保健食品共47种,其保健功能主要为缓解体力疲劳、延缓衰老、增强免疫力、通便等,以肉苁蓉为原料开发保健食品具有广阔的前景。本文总结了肉苁蓉作为原料在保健食品中的使用情况,介绍了肉苁蓉的化学成分与药理作用、安全性评价的相关内容,汇总了已批准的以肉苁蓉为原料的保健食品情况,分析了肉苁蓉在保健食品中的应用情况,以期为肉苁蓉作为保健食品原料开发利用提供参考。     

荧光分光光度计测定保健食品总抗氧化能力

目的：建立用荧光分光光度计测定总抗氧化能力的方法。方法：以2,2'- 偶氮二(2- 脒基丙烷)二盐酸盐(AAPH)作为过氧自由基来源,sodium fluorescein(FL)为荧光指示剂,水溶性VE(trolox)为定量标准,荧光值半数衰减时间作为观察指标,测定6 种保健食品的总抗氧化能力。结果：方法的最低检测限为0.22μmol/L,线性回归方程Y=25.432X+2.0625,R2=0.9949,平行性精密度(RSD)3.5%,重复性精密度(RSD)3.9%,加标回收率在90%～104% 之间。结论：用荧光分光光度计可以测定保健食品总抗氧化能力。     

农村流动厨师操办家宴存在的问题及管理措施

为保证农村流动厨师操办家宴卫生安全，对农村家宴进行了调查，农村家宴存在的主要卫生问题是：食品加工场所条件简陋，达不到卫生要求，厨师的化水平低，卫生意识差；食品加工操作不规范，不符合卫生要求，厨师流动性大，难以管理。基于农村家宴的非赢利性，一次性，建议制定农村自办家宴管理办法及卫生要求，对农村流动厨师登记造册，定期健康检查，培训卫生知识，进行现场卫生指导，提高农村家宴的卫生水平。     

Adverse child health impacts resulting from food adulterations in the Greater China Region

Food adulteration has a long history in human society, and it still occurs in modern times. Because children are relatively vulnerable to food adulterants, studying the health impacts of food adulteration on children is important. This article provides an overview of the child health impacts of food adulterants in two recent food adulteration incidents in the Greater China Region: (1) a plasticizer incident in Taiwan and (2) a 2,4,6‐triamino‐1,3,5‐triazine (melamine)‐tainted milk incident in China. The involved food adulterants, di‐(2‐ethylhexyl) phthalate (DEHP), diisononyl phthalate (DiNP) and melamine, are harmful to the hippocampus, kidneys, reproductive organs and immune system of children, and they also increase the risk of cancer. To detect food adulteration and to avoid further harm caused by food adulteration, simple screening methods have been developed, and they have recently emerged as a new focus area for research. This article also summarizes the simple screening methods used to analyse the aforementioned food adulterants and reports how governments reacted to the recent food incidents. © 2017 Society of Chemical Industry     

Water quality concerns and acceptance of irradiated food: a pilot study on Mexican consumers

BACKGROUND: Poor quality irrigation water is a major cause of disease transmission for urban inhabitants consuming fresh produce in many developing countries. Irradiation of food is an alternative approach to reducing health risks for consumers, but its implementation depends heavily on consumer acceptance. RESULTS: In this pilot study, we show that most respondents consider the water quality of Mexico City to be poor and a health risk, and would be willing to pay for irradiated food as a means of pasteurizing fresh iceberg lettuce. CONCLUSION: Irradiated food could, potentially, be accepted in developing countries that have problems with water quality. Such acceptance would presumably be due to the perception that such a novel technology would (1) alleviate water impairment, and (2) lead to economic improvement. It is then possible that the public considers that water quality is a more pressing concern than any potential side effects of food irradiation. Copyright © 2010 Society of Chemical Industry     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Welmess(FSHW ISSN:2213-4530)publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.Papers regarding components of food especially nutrients     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Wellness (FSHW ISSN:2213-4530) publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health. Topics may include but not limited to:nutriology, biochemistry, microbiology, immunology and toxicology.Papers regarding components of food especially nu-     

Food Technological Applications for Optimal Nutrition: An Overview of Opportunities for the Food Industry

Abstract: An increasingly important determinant in food choice is the growing consumer concern about nutrition and health. This focusing of consumer interest on the food supply, and also extensive research and technological developments in food science will provide further opportunities for new product development. The Food‐Based Dietary Guidelines of the World Health Organization (WHO) and European Union (EU) legislation on health claims play an important role in regulating information to the public about a wholesome diet and for improving the availability and affordability of nutritious food choices to consumers. More specifically, the food industry can contribute by reducing the number of energy‐dense products; by improving the nutrient profile of processed food through the reduction of salt, added sugar, trans‐fatty acid, and saturated fat content. As a result, food science and technology are prompted to create a new framework for these food‐based dietary guidelines, principally in the areas of food physics, methods of food storage and preservation, nutrient restoration and fortification of foods, and the development of health‐focused designer foods and functional foods. The aim of this review is to provide an overview of some further opportunities for new product development and nutrition research. Some topics related to the energy reduction of foods include: dilution and structure design, carbohydrate and/or fat substitutes, and inhibition of enzymes in carbohydrate and/or fat digestion; additionally, regulation of some metabolic functions with food‐derived bioactive peptides and probiotics, and enrichment of foods with bioactive compounds are reviewed in this overview as the most promising issues.     

食品微生物危险性评估

食品中来自微生物性危害的危险性密切关系到人类的健康。国际食品法典委员会确定的微生物危险性评估框架包括四个主要步骤：危害的确定、危害特征的描述、暴露评估和危险性特征的描述。这些步骤构成了评估食用可能污染致病菌或，和微生物毒素的食品而对人产生不良健康后果及其发生概率的系统过程。本结合这一领域的研究进展，对微生物危害危险性评估框架的各个部分及其相关因素作了综述性介绍。     

Call for Paper from Food Science and Human Wellness

正Food Science and Human Wellness(FSHW ISSN:2213-4530)publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.Papers regarding components of food especially nutrients and non-nutrient bioac-     

Call for Paper from Food Science and Human Wellness

<正>Food Science and Human Wellness(FSHW ISSN:2213-4530)publishes original research papers demonstrating the lastest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.Papers regarding components of food especially nutrients and non-nutrient bioac-     

What determines ingredient awareness of consumers? A study on ten functional food ingredients

Given the importance of consumer awareness of functional food ingredients for healthy food choices, the aim of this study is to explore consumers’ ingredient awareness and the determinants which influence the awareness about functional food ingredients.A sample of 200 German consumers was interviewed via CATI (computer aided telephone interview) during September 2011. The participants have been asked about their specific awareness regarding to ten functional food ingredients. Likewise, determinants like health status and health motivation have been assessed and their influence on the construct “consumers’ ingredient awareness” has been tested by employing structural equation modeling.The study shows that consumers’ ingredient awareness varies throughout the sample. Overall it can be stated, that 19% of consumer awareness about functional food ingredients is explained through the described model based on the following predictors: age, educational level, health status, health motivation and information strategies. Among these factors, consumers’ health motivation seems to have the highest relevance to explain consumer awareness. But also the determinants information strategies as well as the education show a significant influence on consumers’ ingredient awareness. As health motivation shows the highest impact on consumers’ ingredient awareness this study underlines the importance of prevention propensity for healthy food choices.     

2013~2014年新乡市食品微生物污染状况分析

摘要：目的了解新乡市食品的微生物污染状况,分析市售食品微生物污染的影响因素,为新乡市食品安全监管提供参考依据。方法抽取新乡市内红旗区、卫滨区、新乡县等七个区县的389份10类食品为研究对象,采样地点包括超市、快餐店、学校食堂、公共场所、路边摊位、固定摊位等,按照GB4789-2010食品微生物学检验国家标准的要求进行3项卫生指标菌和9项致病菌进行检测。结果检测的389份样品中,共检出11株致病菌,其中铜绿假单胞菌检出率最高,为23.5％（8/34）。卫生指标总体不合格率为27.8％,其中2014年不合格率为47.1％,高于2013年的17.1％,差异具有统计学意义（P<0.05）。不同的食品类别及包装类型食品存在显著性差异,调味品（60.0%）、饮料（52.5%）和餐饮食品（40.9%）不合格率较高。散装食品的不合格率（36.7%）高于定型包装食品（16.7%）（P<0.05）。结论 2014年抽查食品的不合格率高于2013年,卫生指示菌-菌落总数的不合格率最高,即食品受到菌落污染的样品数较多。散装食品的微生物不合格率高于定型包装。