Tag: different nutrients in food

Lacteals are specialized lymphatic capillaries located in the villi of the small intestine that absorb dietary fats (chylomicrons) that are too large to enter the blood capillaries directly.

In human and most other mammals, acetyl Co-A formed in the liver during oxidation of fatty acids can enter the citric acid cycle or can be converted to the "Ketone bodies" (e.g., Acetone, Acetoacetate and D - $\beta $ hydroxy butyrate) for export to other tissue.

Lipase is the specific enzyme responsible for the hydrolysis of fats (lipids) into glycerol and fatty acids.

Emulsified fats are primarily digested in the small intestine by pancreatic lipase and intestinal lipase, which break them down into absorbable components.

Bile salts, specifically sodium glycocholate and sodium taurocholate, act as detergents to emulsify fats, increasing the surface area for lipase action.

The gall bladder stores bile, which is necessary for the efficient digestion and absorption of fats. Without it, a person may have difficulty processing high fat meals.

Fat is an essential part of our diet and is important for good health.

fat is the major storage form of energy in the body. These are found in plant foods and fish. Fats help in the absorption of fat-soluble vitamins A, D, E, and K. 

So, the correct option is ‘Fats yield the double amount of energy yielded by glucose on oxidative breakdown’.

Alcohol metabolism releases energy as heat, but it also increases the body's metabolic rate and heat dissipation processes, which can lead to a net loss of body heat or energy imbalance.

Fats (lipids) are highly variable in their composition and structure across different animal species, reflecting specific dietary and environmental adaptations, whereas proteins and carbohydrates are more conserved.

Lipase catalyzes the hydrolysis of triglycerides (fats) into glycerol and three fatty acid molecules.