RETAKE Nutrition and Energy Sources Flashcard

Front

What are low-fat protein sources that are preferable for a healthy diet?

Back

Fish and lean meats.

Front

What are the three main sources of energy for the human body?

Back

Carbohydrates, fats, and proteins.

Front

What is the main role of proteins in the body?

Back

Build and repair bones and muscles.

Front

How is energy measured in the body?

Back

In calories.

Front

How many calories per gram do proteins provide?

Back

4 calories.

Front

What is the primary function of carbohydrates in the diet?

Back

Provide energy.

Front

What type of fat is considered healthy and beneficial for the body?

Back

Unsaturated fats.

Front

What is the role of fats in the human body?

Back

Store energy, protect organs, and help absorb vitamins.

Front

What are essential amino acids?

Back

Amino acids that the body cannot synthesize and must be obtained from food.

Front

What is the difference between complete and incomplete proteins?

Back

Complete proteins contain all essential amino acids; incomplete proteins lack one or more essential amino acids.