Food

Food is any substance consumed by an organism for nutritional support. Food usually consists of plant, animal, or fungal origin and contains essential nutrients such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, encourage physical requirements, and support growth.

Different species of animals have different feeding behaviours that satisfy the needs of their metabolisms and have evolved to fill specific ecological niches within specific geographical contexts.

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Source: Wikipedia · Image: Wikimedia Commons · Public domain

VETYOGA

Calm, practical pet wellness — free calculators for your dog or cat's age in human years, daily calories, food portions, ideal weight, water needs, and exercise, plus plain-English guides to keeping companion animals healthy for life.

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