Hannes says that for the majority of people, having a small amount of this macronutrient during the day is ineffective or has a negative impact, particularly if you are getting enough calories that day. But when stressed, your body can break down your muscles to try to get enough proteins, causing you to lose energy and strength, he explains. Dr. Brill believes that weakness and fatigue are the first two signs of deficiency. Sometimes it can cause a deficiency in young people and it can be especially disturbing for adults. A 2018 systematic review and meta-analysis published in the journal Nutrients found that insufficient intake in people before age 60 is associated with frailty, age, weakness, lethargy, lack of energy and activity. and unintentional weight loss.
5. Loss of Muscle Mass
"If we don't have enough requirement of this macromolecule, our body can't repair itself properly and we start to lose muscle mass," Dr Colleen Tewksbury tells SESE. Especially the elderly. When protein is lacking, amino acids must still be used for essential functions such as tissue repair and the formation of essential enzymes. Muscle protein is used for this, which can lead to loss of muscle mass.
6. Skin, Hair and Nail Problems
A 2019 study published in the Indian Journal of Dermatology found that people who ate less than half of the daily recommendation had skin and hair problems such as damage, acne, melasma, etc. and premature ageing. The authors of the study say that one reason is that it keeps hair, skin and nails healthy.
7. Weakened Immune Function or Slow Wound Healing
"Proteins are key components of our immune system," says Ramsey. "Eating too little amount can weaken your immune system over time." Because of this, sometimes the lack of wound healing can affect the long-term and eventual healing process of the cells that are beneficial for the body to stay healthy.
8. Risk of Breakage
Remember that this macronutrient helps build the structure of all cells, including those that make up bones. Therefore, it is not surprising that deficiency is associated with bone fractures. This is more pronounced in the elderly, who are already at risk of this complication. A 2018 study found that "calorie and proteinaceous intake was significantly lower in older patients with hip fracture compared to patients without hip fracture."
9. Fatty Liver
Fatty liver occurs when fat droplets build up in the liver cells and is a symptom of kwashiorkor, a rare disorder that usually affects only infants and children in poor countries. occupational exposure can cause non-alcoholic fatty liver disease.
10. EDEMA
One of the severe symptoms is swelling, known to doctors as inflammation, and one of the telltale symptoms of kwashiorkor. Interestingly, people with a severe shortage may experience swelling or fluid accumulation in the legs, feet, and abdomen due to low levels of albumin (a proteinaceous found in the blood). Again it is inappropriate if malnutrition is severe.
Necessary Supplements
If you have a deficit, your doctor may recommend necessary supplements, that are
On average, an adult under the age of 65 is recommended to consume 0.8 grams of protein per kilogram of body weight per day. So a person who weighs 68 pounds (150 pounds) needs about 54 pounds of it per day.
Alternatives for Vegetarian
But people who don't eat animal products can get enough proteins from plant sources. A 2013 study comparing the nutrient profiles of vegetarians and vegans found that those who ate plant-based foods had more of these macronutrients such as lentils and beans. In this study, lions ate more protein than lions that ate semi-vegetarians or lions that ate eggs and dairy. You don't raise your risk of deficiency, according to Stevenson, if you are sure that you are consuming enough plant-based protein.
Instructions
According to Stevenson, the deficit is associated with malnutrition and insufficient intake. Sometimes a lack can also be associated with an underlying health condition, such as celiac disease or Crohn's disease, which can interfere with nutrient absorption. The amount needed is balanced by age, health and activity. The recommended dietary allowance (RDA) is at least 0.36 kg of body weight; So 55 pounds a day for someone who weighs 150 pounds. Some people, like athletes, need more protein, says Stephenson. A dietitian can help you determine how much your requirements are based on your lifestyle and medical history.