Question

1. do vitamins yield energy? ____ what do they do in the body? list two examples.
2. do minerals yield energy? ____ what do they do in the body? list two examples.

Explanation:

For Question 26:

Vitamins are not energy-yielding nutrients; they act as coenzymes or regulators for bodily processes.

1. Vitamin B1 (thiamine) helps convert food into usable energy by aiding in carbohydrate metabolism.
2. Vitamin C supports collagen synthesis, which is critical for skin, bone, and blood vessel health, and also acts as an antioxidant to protect cells.

For Question 27:

Minerals do not provide energy; they support structural, regulatory, and functional roles in the body.

1. Calcium is a key component of bones and teeth, and also helps with muscle contraction and nerve signaling.
2. Iron is essential for making hemoglobin, the protein in red blood cells that carries oxygen throughout the body.

Answer:

1. Do vitamins yield energy? NO

What do they do in the body?

• Vitamin B1 assists in carbohydrate metabolism to support energy production pathways
• Vitamin C supports collagen formation and cellular antioxidant defense

1. Do minerals yield energy? NO

What do they do in the body?

• Calcium forms bone structure and enables muscle/nerve function
• Iron enables oxygen transport via hemoglobin in red blood cells