FAQ: Frequently Asked Questions
What is a balanced diet?
A balanced diet fulfills all of a person's nutritional needs. Humans need a certain amount of calories and nutrients to stay healthy.
Why is vitamin D important?
Vitamin D is essential for bone health and immune system function.
What is the immune system?
The immune system is a complex network of cells, tissues, and organs that help the body fight infections and other diseases.
What is a BMI?
Body Mass Index is a simple calculation using a person's height and weight.
How to build muscle mass?
Building muscle mass requires a combination of resistance training and a diet rich in protein and adequate calories.
What are micronutrients?
Micronutrients are one of the major groups of nutrients your body needs. They include vitamins and minerals.
What are macronutrients?
Macronutrients are the nutrients we need in larger quantities that provide us with energy: fat, protein and carbohydrate.
What are antioxidants?
Antioxidants are molecules that fight free radicals in your body, reducing oxidative stress.
What are probiotics?
Probiotics are live bacteria and yeasts that are good for your digestive system.
How does aging affect metabolism?
Metabolism typically slows down with age due to muscle loss and hormonal changes.