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Food is any substance, usually comprised primarily of carbohydrates, fats, and/or proteins, that can be consumed by animals (including humans) for nutrition or pleasure. Almost all foods are of plant or animal origin. Many cultures have a recognizable cuisine, a specific set of cooking traditions, preferences, and practices.

The study of food is called food science. In English, the term food is often used metaphorically or figuratively, as in food for thought.

Human eating habits


Historical development

Humans are omnivorous animals that can consume both plant and animal products. Evidence suggests that early humans employed hunter-gatherer techniques as their primary method of food collection. This involves combining stationary plant and fungal food sources (such as fruits, grains, roots, and mushrooms) with mobile animals which must be hunted and killed in order to be consumed. Additionally, it is believed that humans have used fire to prepare food prior to eating since their divergence from Homo erectus, possibly even earlier.

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Poisoning :: Conditions and Diseases
Emergency Services :: Pets
Toxic Foods :: Nutrition

 
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Top 10 Toxic Foods We Love To Eat http://bit.ly/3t5W8g
Sandy3010 (Sandip Ghosh) Fri, 06 Nov 2009 11:36:56 -0000
Top 10 Toxic Foods We Love To Eat http://bit.ly/3t5W8g
Wondering if people stopped using toxic products, eating less processed foods, using more green products and less chemicals would the ......
vinetograpes (Linda Soto) Fri, 06 Nov 2009 06:39:31 -0000
Wondering if people stopped using toxic products, eating less processed foods, using more green products and less chemicals would the ......
Pesticides poison our foods, arsenic contaminates our water supplies! How Toxic are You?...Your Family? Learn more http://bit.ly/3XvRrD
bestfatloss (Benita Cloete) Thu, 05 Nov 2009 23:20:35 -0000
Pesticides poison our foods, arsenic contaminates our water supplies! How Toxic are You?...Your Family? Learn more http://bit.ly/3XvRrD
25 Common Foods That Can Be Toxic for Your Pet - Care2 News Network: http://bit.ly/46QiHE via @addthis
maya3412 (Angelina Joseph) Thu, 05 Nov 2009 23:03:16 -0000
25 Common Foods That Can Be Toxic for Your Pet - Care2 News Network: http://bit.ly/46QiHE via @addthis
Tyson Foods Lawsuit - Worker Inhaled Toxic Fumes http://bit.ly/CvrJI
KTRadioShow (KTRadioShow) Thu, 05 Nov 2009 20:46:14 -0000
Tyson Foods Lawsuit - Worker Inhaled Toxic Fumes http://bit.ly/CvrJI
A reminder - 25 common foods that can be toxic for your pet. http://bit.ly/44oMty
jansfunnyfarm (Jan's Funny Farm) Thu, 05 Nov 2009 20:24:24 -0000
A reminder - 25 common foods that can be toxic for your pet. http://bit.ly/44oMty

 
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Dogs and Chocolate Toxicity - Explains how much can be poisonous, as well as detailing signs of toxicity and available treatments.
Meta Description: [ Can eating chocolate kill your dog? How much makes a pet sick? Signs in your canine of health problems from diarrhea, vomiting, seizures and care. ]

Foods to Avoid in Dogs - Certain common foods, even in low amounts, can be toxic to dogs. The signs of toxicity, emergency and veterinary treatment, and prognosis are described.
Meta Description: [ Some foods which are edible for humans, and even other species of animals, can pose hazards for dogs because of their different metabolism. Listed are common foods that should not be fed (intentionally or unintentionally) to dogs. ]

Notes on Chocolate Toxicity in Dogs - Explains why this product is poisonous.

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