healthy adults
complete protiens
carbohydrates and proteins
Eat a balanced diet with protein. That can mean meat, beans and other veggies with lots of proteins. Proteins are made of amino acids.
Pregnant woman needs good supply of good quality proteins. The baby and placenta need proteins to grow. There is net 10 KG weight gain in pregnancy.
They stockpile extra muscle proteins prior to molting, which then supply amino acids for protein synthesis.
This protein is called a completeprotein.Protein is made from amino acids. Humans can synthesize most of the amino acids that we need to make protein, with the exception of nine essential amino acids (histadine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine) that must come from the foods we eat.In 1914, Thomas B. Osborne and Lafayette B. Mendel conducted studies which suggested that rats grew best when fed a combination of plant foods whose amino acid patterns resembled that of animal tissue. The term "complete protein" was coined to describe a protein in which all nine essential amino acids are present in the same proportion that they occur in animals. "Incomplete protein" described the varying amino acid patterns in plants. It's a misleading term, because it suggest that humans (and other animals, one would assume) can't get enough essential amino acids to make protein from plants.Fortunately, the theory that plant proteins are somehow "incomplete" and therefore inadequate has been disproven. All unrefined foods have varying amounts of protein with varying amino acid profiles, including leafy green vegetables, tubers, grains, legumes, and nuts. All the essential and nonessential amino acids are present in any single one of these foods in amounts that meet or exceed your needs, even if you are an endurance athlete or body builder.Whenever you eat, your body stores amino acids, and then withdraws them when it needs them to make protein. It is not necessary to eat any particular food or any particular combination of foods together at one sitting, to make complete protein. Your body puts together amino acids from food to make protein throughout the day.
The most effective protein formula for muscle gain is one that contains a combination of fast-digesting proteins like whey and slow-digesting proteins like casein. This combination helps provide a steady supply of amino acids to the muscles for optimal growth and recovery.
Proteins enter cells through receptor-mediated endocytosis, where the protein binds to a specific receptor on the cell surface and is engulfed by the cell in a vesicle. Alternatively, some proteins can pass through the cell membrane via protein channels or transporters.
The rough endoplasmic reticulum (ER) is involved in protein synthesis and folding, with ribosomes attached to its surface. It plays a key role in processing and modifying proteins before they are transported to other parts of the cell or outside of it. Additionally, the rough ER helps in the synthesis of membrane-bound proteins and proteins to be excreted from the cell.
Carbohydrates are called a "protein sparer" because they can be broken down and used as a source of energy instead of proteins. This allows proteins to be used primarily for their essential functions, such as enzyme production, hormone synthesis, and repairing tissues, rather than being used as a source of energy.
No
Because that is the food that humans have evolved to eat and they are capable of metabolizing all of them. It would be possible to survive on just proteins provided one also had a supply of vitamins. But it would not be possible to survive on a diet containing absolutely no protein.