Rennin aids the digestion of milk proteins. Mucus secreted by the gastric glands helps protect the stomach lining from the action of gastric juice. Gastric secretion is stimulated by a number of hormones and chemical substances, by the presence of food in the stomach, and by a number of psychological factors, such as the smell of a favorite food.
Delicious Egg Salad for Sandwiches - Ingredients. 1  8 eggs. 2  1/2 cup mayonnaise. 3  1 teaspoon prepared yellow mustard. 4  1/4 cup chopped green onion. 5  salt and pepper to taste. 6  1/4 teaspoon paprika.
Yogurt stands in for mayonnaise, and veggies such as celery, onions or bell peppers add a bit of crunch. One serving of egg salad made with two egg whites, 1/2 ounce of plain, fat-free yogurt and 1/4 stalk of celery has 60 calories, less than 1 gram of carbohydrates and 0.5 grams of fat.