Gluconeogenesis, which is the synthesis of glucose from non-carbohydrate sources, does not occur in the absorptive state. This is because during the absorptive state, blood glucose levels are elevated due to the recently ingested nutrients, and there is no need to generate glucose from other sources.
insulin
In the post-absorptive state, glucagon is released from the pancreas. Glucagon helps increase blood sugar levels by promoting the breakdown of glycogen in the liver and stimulating gluconeogenesis.
This process is called active transport. It requires energy to move nutrients against their concentration gradient into the absorptive cell.
An absorptive heterotroph feeds by secreting enzymes to break down organic matter outside of its body, then absorbing the resulting nutrients through its cell membrane. This process allows them to obtain energy and nutrients from a wide range of organic materials.
absorptive heterotroph digest food first and then absorb it, so thats how they feed
Insulin
Active transport in the small intestine requires a carrier protein and energy (in the form of ATP) to move nutrients against their concentration gradient into absorptive cells. This process allows the absorption of nutrients like glucose and amino acids that are present at lower concentrations in the intestines compared to inside the absorptive cells.
insulin
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Absorptive state imediately following a meal.
In the post-absorptive state, glucagon is released from the pancreas. Glucagon helps increase blood sugar levels by promoting the breakdown of glycogen in the liver and stimulating gluconeogenesis.
INSULIN
Anabolic processes exceed catabolic ones
This process is called active transport. It requires energy to move nutrients against their concentration gradient into the absorptive cell.
An absorptive heterotroph feeds by secreting enzymes to break down organic matter outside of its body, then absorbing the resulting nutrients through its cell membrane. This process allows them to obtain energy and nutrients from a wide range of organic materials.
Maintain blood glucose levels within a homeostatic range
absorptive