what happened during assimilation of food in man
Answers
Answer:
Assimilation
it is a process of using absorbed food molecules for producing energy and growth
Answer:
What Is Assimilation?
At some point today, you probably ate a meal or a snack to get some energy, but have you ever thought about how that food gets from your plate into your cells? After you eat, your body breaks down food during digestion, absorbs the nutrients, and distributes them to cells during assimilation. Assimilation gets the nutrients from your food to your cells where they are used for growth and repair.
Human Digestion
To understand assimilation, let's first look at how we digest a typical meal: a cheeseburger. When we first bite into the cheeseburger, your teeth macerate the food, grinding it as your tongue turns it into a bolus, which then travels through your esophagus to your stomach.
As the cheeseburger bolus enters the stomach, strong acids and enzymes break it apart. The carbohydrates and proteins are the first to go, the bun and meat of your burger. Next, in the small intestine, fats, like the grease and cheese, start to break down into their individual components, called fatty acids. At this point, the digestion of your cheeseburger is complete. It's now time to assimilate the nutrients into your body.
Assimilation of Nutrients
Assimilation of nutrients happens in the small intestine. Your small intestine is equipped with tiny projections called microvilli on the surface of the cells lining the intestine, called epithelial cells. These important cells take nutrients from the intestine and pump it into your blood, where it can be distributed to the body. To understand this process, let's look at how carbohydrates are assimilated specifically