The correct answer is:
✅ Water-soluble nutrients will be absorbed into the bloodstream and travel to the liver first.
Explanation:
- Water-soluble nutrients (like vitamins B and C, glucose, and amino acids) are absorbed directly into the bloodstream through the small intestine.
- From there, they travel to the liver first via the hepatic portal vein before being distributed to the rest of the body.
❌ Fat-soluble nutrients will be absorbed into the lymph and travel to the heart first. – FALSE
❌ Fat-soluble nutrients will be absorbed into the lymph and travel to the liver first. – FALSE
- Fat-soluble nutrients (like vitamins A, D, E, and K, and long-chain fatty acids) are absorbed into the lymphatic system first.
- They bypass the liver initially and enter the bloodstream near the heart via the thoracic duct, then circulate before reaching the liver.
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