What are the main biomolecules found in food and their functions?

What are the main biomolecules found in food and their functions?

The main biomolecules in food are carbohydrates, proteins, lipids, and nucleic acids. Carbohydrates provide energy, proteins are essential for growth and repair, lipids store energy and support cell structure, and nucleic acids are involved in genetic information.

Can you explain the role of proteins in our diet?

Proteins are crucial for building and repairing tissues, making enzymes and hormones, and supporting immune function. They are made up of amino acids, which are the building blocks of life.

What foods are high in carbohydrates?

Foods high in carbohydrates include grains like rice and wheat, fruits, vegetables, and legumes. They are a primary energy source for the body.

How do lipids contribute to our health?

Lipids, or fats, are important for energy storage, hormone production, and cell membrane structure. Healthy fats, like those from avocados and nuts, support heart health.

What are some examples of nucleic acids in food?

Nucleic acids, such as DNA and RNA, are found in all living cells. Foods like meat, fish, and beans contain nucleic acids, which are important for genetic information.