Health

Organic walnuts tied to serious E. coli illnesses

Organic walnuts from a California grower that were distributed to health food and co-op stores in 19 states have been linked to serious cases of E. coli illness, federal officials reported Tuesday.

Health

Good carbs for optimal health

Do you push away the breadbasket or opt out of any meal that includes macaroni? If so, chances are you are one of the millions of people watching your carbs, or carbohydrates.

Overweight & Obesity

New regulator of eating behavior identified

The rapidly escalating prevalence of overweight and obesity poses a significant medical challenge worldwide. In addition to people's changing lifestyles, genetic factors also play a key role in the development of obesity.

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Food

Food is any substance, usually composed of carbohydrates, fats, proteins and water, that can be eaten or drunk by an animal or human for nutrition or pleasure. Items considered food may be sourced from plants, animals or other categories such as fungus or fermented products like alcohol. Although many human cultures sought food items through hunting and gathering, today most cultures use farming, ranching, and fishing, with hunting, foraging and other methods of a local nature included but playing a minor role.

Most traditions have a recognizable cuisine, a specific set of cooking traditions, preferences, and practices, the study of which is known as gastronomy. Many cultures have diversified their foods by means of preparation, cooking methods and manufacturing. This also includes a complex food trade which helps the cultures to economically survive by-way-of food, not just by consumption.

Many cultures study the dietary analysis of food habits. While humans are omnivores, religion and social constructs such as morality often affect which foods they will consume. Food safety is also a concern with foodborne illness claiming many lives each year. In many languages, food is often used metaphorically or figuratively, as in "food for thought".

This text uses material from Wikipedia, licensed under CC BY-SA