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What effect does Calcium have within your body?

Calcium is essential for building and maintaining strong bones, as well as for muscle function, nerve signaling, and blood clotting.

How often should the average person be working out week by week?

The average person should aim for at least 150 minutes of moderate-intensity or 75 minutes of vigorous-intensity exercise weekly.

What are vitamins?

Vitamins are organic compounds that are essential for normal growth and nutrition, required in small quantities in the diet.

Fiber can be broken down in the body. True or False?

False. Fiber cannot be broken down in the body; it passes through the digestive system mostly intact.

What are the two classes of vitamins?

The two classes of vitamins are water-soluble and fat-soluble.

Name two Vitamins and their function.

Vitamin C - important for the immune system and skin health; Vitamin D - essential for calcium absorption and bone health.

What are antioxidants?

Antioxidants are molecules that prevent oxidative stress by neutralizing free radicals in the body.

Provide three examples of minerals (and food name) that your body needs a significant amount of in order to perform physically.

Calcium (dairy products), Potassium (bananas), Iron (red meat).

What does potassium combat?

Potassium helps combat high blood pressure and maintains proper muscle and nerve function.

Define sodium and what issues it can cause.

Sodium is an essential mineral that helps regulate fluid balance; excessive intake can lead to high blood pressure and cardiovascular issues.

What three classes of nutrients can be used as sources of energy?

Carbohydrates, fats, and proteins.

What is metabolism?

Metabolism is the set of life-sustaining chemical reactions that convert food into energy.

Can calories be the same but have different benefits of nutrients?

Yes, calories can come from different sources, which may provide varying nutritional benefits.

Your calorie intake percentage should consist of more protein than carbs or fat. True or False?

False. Generally, carbohydrate intake is higher, with protein and fat being lower.

What's the difference between simple and complex carbohydrates?

Simple carbohydrates are sugars that are quickly absorbed, while complex carbohydrates are made of longer chains of sugar molecules and take longer to digest.

What's the difference between saturated and unsaturated fats?

Saturated fats are typically solid at room temperature and can raise cholesterol levels, while unsaturated fats are usually liquid and are considered healthier.

What can happen if you take in too much cholesterol?

Too much cholesterol can lead to the buildup of plaques in arteries, increasing the risk of heart disease.

How many amino acids is your body made up of?

Your body is made up of 20 different amino acids.

What systems depend on electrolytes?

The nervous system and muscular system depend on electrolytes.

What is dehydration?

Dehydration is a condition that occurs when the body loses more fluids than it takes in.

65% of your body weight is water. True or False?

True. Approximately 65% of the human body is made up of water.

Caffeine decreases the amount of water your body excretes. True or False?

False. Caffeine can have a diuretic effect, increasing water excretion.

What is a calorie?

A calorie is a unit of energy that measures the amount of energy provided by food.

What is glycogen?

Glycogen is a stored form of glucose found in the liver and muscles, used for energy.

Name all the classes of nutrients.

The classes of nutrients are carbohydrates, proteins, fats, vitamins, minerals, and water.