in recent years, heavy metal contamination of rice in different parts of the world has raised concerns about its safety and provoked crisis in it's global production and trade. in iran, also some studies have reported on the heavy metal contamination of native products. however, the concentration of heavy metals in rice grain could be influenced through preparation and cooking. this study aimed...

To study the effect of amylose content and Pre-germinated brown rice (PGBRL) on blood glucose and lipids, streptozotocin induced diabetic rats were fed on two cooked Egyptian rice varieties Giza175 high amylose 24.49 % for brown and 29.63% for white and Giza 181 low amylose 18.18 % for brown and 21.07 % for white. Pre-germinated brown rice (PGBRL) prepared from rice low amylose by immersing in ...

This study was performed to investigate the role of pH and temperature postmortem, and to demonstrate the importance of these factors in determining meat quality. Postmortem pH 45min (pH at 45 min postmortem or initial pH) via analysis of Pearson's correlation showed high positive correlation with pH change pH c24 (pH change from pH 45min to pH 24h postmortem). However, postmortem pH after 24 h...

carotenoids are red, orange and yellow pigments, which are widely distributed in fruit and vegetables. the aim of this research is to investigate the effect of conventional, high pressure and microwave cooking on the concentrations of β-carotene in carrot and sweet corn. raw carrots were washed, peeled and diced to a uniform size and then frozen at -70°c. sweet corn was also provided in a simil...

OBJECTIVE To compare effects of the Cooking With Kids (CWK) cooking and tasting curriculum (CWK-CT) with a less-intense, tasting-only curriculum (CWK-T) and to conduct a non-treatment comparison on fourth graders' cooking self-efficacy (SE), cooking attitudes (AT), and fruit and vegetable preferences (FVP). DESIGN Pre-post, quasi-experimental, 2 cohorts. SETTING Eleven low-income public sch...

Cooking is the theme that causes interest to everyone as element that is essential in life. Everyone try to cook, but fire and knifes are dangerous to handle for children. So children are felt difficult to cook directly. In this paper, we describe about development of cooking system that gives imaginary cooking experience to children. Our cooking system consists of two major technologies (Augme...

Working in a canteen exposed to gas cooking daily could lead to respiratory or lung function problems. Gas cooking consists of propane, or butane, which is flammable. Burning gas cooking releases carbon dioxide, a greenhouse gas. The reaction also produces some carbon monoxide. The vapour could evaporate and might be harmful to health. There are many by-products that could be present when gas c...

BACKGROUND Cooking skills are increasingly included in strategies to prevent and reduce chronic diet-related diseases and obesity. While cooking interventions target all age groups (Child, Teen and Adult), the optimal age for learning these skills on: 1) skills retention, 2) cooking practices, 3) cooking attitudes, 4) diet quality and 5) health is unknown. Similarly, although the source of lear...

BACKGROUND Previous research has highlighted an ambiguity in understanding cooking related terminology and a number of barriers and facilitators to home meal preparation. However, meals prepared in the home still include convenience products (typically high in sugars, fats and sodium) which can have negative effects on health. Therefore, this study aimed to qualitatively explore: (1) how indivi...

BACKGROUND Poor cooking skills may be a barrier to healthy eating and a contributor to overweight and obesity. Little population-representative data on adult cooking skills has been published. We explored prevalence and socio-demographic correlates of cooking skills among adult respondents to wave 1 of the UK National Diet and Nutrition Survey (2008-9). METHODS Socio-demographic variables of ...