endotoxin (enÂ´dÅtokÂ´sin), n a nondiffusible lipid polysaccharide-polypeptide complex formed within bacteria (some gram-negative bacilli and others); when released from the destroyed bacterial cells, endotoxin is capable of producing a toxic manifestation within the host.
They are low in fat and contain no cholesterol. Oat bran contains about 5.4 grams of protein in a 1 ounce serving, while whole grain oats contain 4 grams of protein.
Quick Answer. There are generally 150 calories per half-cup of plain oatmeal. Each serving contains five grams of protein, 27 grams of carbohydrates and no sodium, making it a heart-healthy breakfast option. Continue Reading.