Question Options:
a. Calcium and vitamin D
b. Zinc and magnesium
c. Vitamin D and Vitamin C
d. Magnesium and Calcium
Answer: Calcium and vitamin D
Explanation:
Lactose is the disaccharide sugar of milk and dairy products, C12H22O11, a product of glucose and galactose used as a food and in medicinal compounds.
Lactose intolerance is usually caused by a deficiency of an enzyme in the body called lactase. It is the inability for an individual to fully metabolize lactose.
Dairy products are sources of calcium and vitamin D to the body. An individual that is incapable of consuming dairy products should ensure they consume alternative rich in calcium and vitamin D. Some examples are fatty fish, like tuna, mackerel, and salmon, beef liver, egg yolks etc.