Neuroscience

Virtual reality takes a leap into taste

A fly hasn't eaten for an entire day, and it's starving. It finds a pile of edible gelatinous goo and begins eating, when a green light appears, and the food, which was far from delicious a moment ago, becomes irresistibly ...

Health

Time to cook is a luxury many families don't have

Have Americans forgotten how to cook? Many lament the fact that Americans spend less time cooking than they did in previous generations. Whereas women spent nearly two hours a day in the kitchen in 1965, they spent a little ...

Health

Online brain game reduces meat consumption

If you want to live a healthier life and help save the planet then the science points to eating less meat. To help make this change, psychologists at the University of Exeter have developed an online game and phone App that ...

Health

Food neophobia may increase the risk of lifestyle diseases

Food neophobia, or fear of new foods, may lead to poorer dietary quality, increase the risk factors associated with chronic diseases, and thus increase the risk of developing lifestyle diseases, including cardiovascular diseases ...

Medical research

Study reveals biology of leptin, the hunger hormone

In a new study, Yale researchers offer insight into leptin, a hormone that plays a key role in appetite, overeating, and obesity. Their findings advance knowledge about leptin and weight gain, and also suggest a potential ...

Health

How much fat do you really need?

(HealthDay)—With all the attention that the very high-fat Keto diet is getting, you might be wondering how much fat is healthy and how much your body really needs every day to thrive.

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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