Main article: Protein (nutrient) A complete protein (or whole protein) is a source of protein that contains an adequate proportion of all nine of the essential amino acids necessary for the dietary needs of humans or other animals.
Ethics is defined as a moral philosophy or code of morals practiced by a person or group of people. An example of ethics is a the code of conduct set by a business. the study of standards of conduct and moral judgment; moral philosophy. a treatise on this study.
2. 'ethics'. Ethics are moral beliefs and rules about right and wrong. When you use ethics with this meaning, it is a plural noun. You use a plural form of a verb with it.Such action was a violation of medical ethics. Ethics is also the study of questions about what is morally right or wrong. branch of philosophy concerned with the foundations of ethics and especially with the definition of ethical terms and the nature of moral discourse. moralism. the practice of morality, as distinct from religion.