Soc24: Energy use, diet, nutrition and hydration Flashcards

1
Q

Macronutrient

A

the types of food that you need in large amounts in your diet: carbohydrates, fats and proteins.

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2
Q

Carbohydrates

A

stored in the muscles and the liver as glycogen, which is quickly converted into glucose and used to provide energy.

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3
Q

Complex carbs

A

Complex carbohydrates (starch) are found in natural foods, such as bananas, brown rice, wholemeal bread, wholemeal pasta, nuts and potatoes. they provide a slower and longer-lasting release of energy

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4
Q

Simple carbohydrates

A

Simple carbohydrates (sugars) are found in their natural form in fruit and vegetables, and in their refined form in biscuits, cakes, chocolate and confectionery. They provide a short burst of energy

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5
Q

Fats

A

Provides energy

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6
Q

Protein

A

Proteins are important to help build muscles and to repair damaged tissue.
Proteins are particularly important to strength athletes, such as rugby players and shot and hammer throwers. Proteins are also used to provide energy during extended periods of exercise, such as marathon running, when all the carbohydrate has been used up.

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7
Q

Micronutrients

A

Micronutrients are the parts of your food that you need for normal growth, but only in small amounts - what we usually call vitamins and minerals.

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8
Q

Vitamins

A

Vitamins are essential for the body to function as they provide good skin, vision, teeth and bones.

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9
Q

Minerals

A

Essential for a healthy body. Calcium (for strong bones and teeth) and iron (for oxygen capasity of the blood) are 2 key minerals

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10
Q

Water

A

Water accounts for around half of your body weight. It holds oxygen and is the main component of many cells. It transports nutrients, waste and hormones around the body and controls the distribution of electrolytes (or body salts).
During exercise, your body sweats and loses electrolytes. Some isotonic drinks claim to replace these, but a balanced diet will also do this naturally. Water is also essential to control temperature.

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11
Q

Ectomorph

A

Thin , fast metabolism and struggles to gain weight

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12
Q

Endoporph

A

“Stocky” build with slow metabolism and struggles to loose fat

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13
Q

Mesomorph

A

Athletic, toned and gains muscle easier

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