The pH of the small intestine is roughly pH 8. It is slightly alkaline, as this is the alkalinity which best suits digestive enzymes.
Your stomach empties its contents into the small intestine. Here, digestive fluid containing bicarbonate ions surrounds the food.
its usually about 2-3 I believe the pH to be around pH 6-6.5 for the duodenum. The pH of the stomach is 1-3 so 2-3 is still in the stomach. The small intestine is anywhere between 6-8 as the pancreas dumps bicarbonate in.
The optimal pH for trypsin is 8. It is found in the small intestine and digests proteins and polypeptides there.
It has to be alkaline. As the Stomach is Acidic (pH2-3) and the Duodenum and Small Intestine are Alkaline (pH 9-10) due to the introduction of Bile from the Gallbladder.
The pH of the small intestine is roughly pH 8. It is slightly alkaline, as this is the alkalinity which best suits digestive enzymes.
The pH of the small intestine is approxmiatly 8.
Pepsin becomes inactive when it reaches the small intestine where the pH is between 7 and 9. It functions best when in an acidic environment like the stomach.
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Your stomach empties its contents into the small intestine. Here, digestive fluid containing bicarbonate ions surrounds the food.
its usually about 2-3 I believe the pH to be around pH 6-6.5 for the duodenum. The pH of the stomach is 1-3 so 2-3 is still in the stomach. The small intestine is anywhere between 6-8 as the pancreas dumps bicarbonate in.
The saliva need to be gentle enough at 7 pH to make foods small enough to swallow safely. The stomach needs to have strong acidity, at a 1 or 2 pH, to break down proteins into amino acids. The small intestine is where almost all of the absorption of the smaller portions are absorbed into the blood. The normal pH of the blood is close to 7 so the pH of the small intestine is 7.4.
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Because it is the ideal pH for enzymes in intestine to work
The optimal pH for trypsin is 8. It is found in the small intestine and digests proteins and polypeptides there.
Alkaline pancreatic juices are secreted into the small intestine and neutralize the acidic chyme.
37 C, body temperature