16 hrs ago

Low Protein Intake May Show Signs Beyond Muscle Loss

Protein is a nutrient your body needs for more than building muscles.

It also helps repair tissues, support immunity, and make important substances such as hormones and enzymes.

Eating too little protein may contribute to muscle loss and a slower metabolism.

It may also leave some people feeling hungry or craving food more often.

Low protein intake can affect skin, hair, and nails.

Some people may get sick more often when they do not get enough protein.

Ankle swelling can happen for many different reasons, so it does not prove that someone has a protein deficiency.

Eating different protein-rich foods can help provide the amino acids the body needs.

Key facts

Protein functions: Protein contributes to satiety, tissue repair, immune function, hormones, enzymes, and oxygen transport through haemoglobin.
Possible muscle effect: The article says studies show that not eating protein for seven days can affect muscle mass, particularly in older people.
Appetite: Insufficient protein may increase cravings and constant hunger because meals may feel less filling.
Metabolism: Muscle loss associated with inadequate protein intake may slow metabolism and contribute to weight gain.
Other possible signs: Brittle nails, dull skin, hair loss, and becoming sick more often are listed as possible effects.
Ankle swelling caution: Ankle swelling has many possible causes and should not be used as a self-diagnosis for protein deficiency.
Protein sources: Suggested sources include lean meats, poultry, fish, beans, lentils, tofu, and quinoa.

indianexpress.com · 17 hrs ago