Rectal cancer patients should not eat high stimulating and high fat food. If rectal cancer patients have intestinal obstruction, they need to fast and wait for the intestinal obstruction to be relieved before eating.
Due to the high consumption of cancer, the metabolism of rectal cancer patients increases and protein catabolism is enhanced, so they should choose high-energy and high-protein food for consumption, and they can consume protein-rich food such as meat, fish and milk.
If the situation permits, you can choose fresh vegetables and fruits rich in vitamin C, such as bananas, apples and so on. At the same time, you need to ensure energy intake, choose foods rich in carbohydrates, such as rice and noodles to maintain weight and avoid weight loss.
If there is intestinal obstruction eating may increase the degree of intestinal obstruction leading to severe discomfort, you need to stop eating, waiting for intestinal obstruction relief or surgical relief of intestinal obstruction before eating.