1.Which of the following is absorbed quicker into the body? Caplets Coated tablets Uncoated tablets Liquid-filled capsules
2.Which protein source contains lactose? Egg Pea Soy Casein
The correct answer and explanation is:
- Absorption Rates:
- Liquid-filled capsules are absorbed quickest into the body compared to the other forms. The reason for this is that they are already in a liquid form, which is easier for the body to digest and absorb. Once ingested, liquid-filled capsules break apart quickly in the stomach, releasing their contents directly into the bloodstream for faster absorption.
- Uncoated tablets are typically absorbed next, as they dissolve faster than coated tablets but slower than liquid-filled capsules. They do not have a protective coating, so they break down more rapidly in the digestive tract.
- Coated tablets tend to be absorbed more slowly because the coating can delay disintegration until it passes through certain parts of the digestive tract, often to protect the stomach lining or to provide controlled release of the active ingredient. This slows the absorption rate.
- Caplets, being solid, compressed forms of medication, are absorbed more slowly than liquid-filled capsules and uncoated tablets, but typically at a faster rate than coated tablets.
- Protein Sources and Lactose:
- Casein is the correct answer. It is a type of protein found in milk, and it contains lactose. Lactose is a natural sugar found in dairy products, so any dairy-derived protein, including casein, will also contain lactose.
- Egg, pea, and soy proteins, on the other hand, are lactose-free. These plant-based and animal-based proteins do not contain lactose because they are not derived from dairy products.
- Lactose intolerance occurs when the body lacks sufficient lactase, the enzyme needed to break down lactose. This can lead to discomfort or digestive issues when consuming dairy products or proteins that contain lactose, such as casein.
- Casein is widely used in protein supplements and is known for its slow digestion rate. However, individuals with lactose intolerance may need to seek alternatives such as soy, pea, or egg protein to avoid digestive distress.