Fat

• What is the primary function of fat in the diet?

  Provides energy and supports bodily functions
• Why is it important to include fats in the diet for people with high energy requirements?

  Fats provide twice the calorific value of carbohydrates
• What is the role of adipose tissue in the body?

  Stores fat and helps maintain body temperature
• What does fat protect in the body?

  Delicate organs like the kidneys
• Why are essential fatty acids important?

  They cannot be synthesized by the body
• Which two essential fatty acids are mentioned?

  Linoleic and alpha-linolenic acid
• What are some functions of hormones made from fatty acids?

  Regulate blood clotting and reduce inflammation
• What vitamins are fat-soluble?

  A, D, E, and K
• What is the role of Vitamin A?

  Growth, eyesight, and healthy skin
• What is the role of Vitamin D?

  Absorption of calcium
• How does fat improve the palatability of food?

  It adds flavor and enhances texture
• How does fat improve the keeping quality of foods?

  It helps retain moisture in baked products
• What is the effect of saturated fatty acids on blood cholesterol?

  Increases LDL cholesterol and total cholesterol
• What is the structure of monounsaturated fatty acids?

  Hydrocarbon chain is not fully saturated
• How do monounsaturated fatty acids affect blood lipoproteins?

  Lower LDL cholesterol and maintain HDL cholesterol
• What is the characteristic of polyunsaturated fatty acids?

  More than one double bond in the chain
• What is the effect of trans fats on blood cholesterol?

  Increase LDL cholesterol and may reduce HDL cholesterol
• Where are trans fatty acids commonly found?

  Fried foods and commercial baked goods
• What is the role of essential fatty acids in the diet?

  Essential for maintenance of cell membranes
• How do essential fatty acids affect blood clotting?

  Reduce the tendency of blood to clot
• What is DHA and its significance?

  Major constituent of the human brain and retina
• Why is DHA supplementation important for premature babies?

  It supports visual function and brain development
• Why are fats important in an infant's diet?

  Essential for development and growth
• What is the importance of oily fish in the diet of adults?

  May reduce the risk of fatal heart attacks
• How does monitoring dietary fat guidelines help adults?

  Reduces risk of obesity and heart disease
• What is the effect of excess weight in the abdominal area?

  Increases risk of heart disease and diabetes
• Why should saturated fat intake be limited?

  To ensure cholesterol levels remain healthy
• How do trans fatty acids affect blood cholesterol?

  They affect blood cholesterol like saturated fats