Protein, Fats and Water

A protein is formed by combining amino acid and .....

• Glucose

• Phosphorus

• Carboxylic acid

• Fatty acid

Proteins are amphoteric, which means...

• They are capable to behave as acid and base

• They are solid at room temperature

• They have a neutral pH

• They are insoluble

The reaction between reducing sugars and proteins by the impact of heat is called

• Trigger reaction

• Passard reaction

• Pepin reaction

• Maillard reaction

The building block of fat is

• Fatty acid

• Triglicerides

• Glycerol

• Phospholipids

The H atom in trans fatty acid is in which configuration

• Opposite site

• Same side

In food, microbes can use ___________ water for their growth

• Bound

• Free

Which of the following is NOT a type of protein?

• Enzyme

• Antibody

• Glycogen

• Hemoglobin

Choose more than one...

Which of the following factors can denature a protein?

• Low temperature

• Acidic pH

• Presence of ions

Which food source is rich in saturated fats?

• Olive oil

• Avocado

• Salmon

• Butter

Which of the following is a primary function of water in the body?

• Temperature regulation

• Vitamin synthesis

• Muscle contraction

• Long-term energy storage