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Nutrition Definition
Health
Term | Definition |
---|---|
Nutrition | The process by which the body takes in and uses food. |
Nutrients | substances in food that your body needs to grow, repair itself, tosupply you with energy |
Saturated fats | Animal fat and tropical oils–too much consumption highly increases risk of heart disease |
Unsaturated fats | Vegetable oil – reduces risk of heart disease in moderation. Poly-unsaturated and Mono-unsaturated |
Trans fatty acids | hydrogenation (making unsaturated fat firm by adding more hydrogen atoms), used in processed foods, increases risk of heart disease. |
Proteins | Are amino acids that help build and maintain body cells and tissues. |
Carbohydrates | Are starches and sugars present in foods (main source of energy). |
Vitamins | Elements that help regulate many body functions. |
Minerals | Elements that are not manufactured by the body but help to regulate many body functions |
Water | Vital to every body function (need at least 8 cups a day) |
My Plate | – Guide to Healthy food choices |
Grains | Source of carbohydrates and starches |
veggies | Source of minerals and vitamins |
dairy | Source of minerals and vitamins |
fruit | Source of minerals and vitamins |
Colesteral | is a waxy fat-like substance that circulates in blood |
calories | Are units of heat that measure the energy used by the body and the energy that foods supply to the body. |
Physical activity | Any form of movement that causes the body to use energy and raises the heart rate above your resting heart rate. |
Energy Balance Equation | Calories consumed = calories used |
BMI | Body Mass Index = the ratio that allows you to access your body size in relation to your height and weight. |
Obesity | A BMI of 30 or higher |
serving size | One serving of the product |
vegetarian | Plant based foods and some animal produced foods, such as eggs and dairy. |
Vegan | Plant sources only |
Calorie formula | 3500 calories = 1 pound |