Protein is a key building block of life. And while many know this fact, the price you pay for actually not including enough of this macronutrient in your diet is very high. Whether you’re vegetarian, vegan or a hardcore non-vegetarian, there are plenty of natural sources of protein that you can consume to keep protein deficiency at bay. From animal products like meat and dairy, eggs, fish and seafood to plant-based proteins like whole grains, nuts, seeds, soy products and even some vegetables like spinach and peas, you have limitless options.

If you fail to add enough protein in your regular diet, your risk of adverse health outcomes can be quite high. A 2019 study published in Scientific Reports suggests that the consumption of protein triggers essential adaptive responses in the body that regulate ingestive behaviour, energy expenditure and metabolism.

Not getting enough of this nutrient can not only make you lethargic and tired but can also lead to muscle wasting and a severe form of protein malnutrition known as kwashiorkor.

Getting enough proteins in your diet is, therefore, a must. When you don’t, your body is likely to draw your attention towards this major nutritional deficiency by putting out visible signs and symptoms. If you get one or more of these symptoms, it’s necessary to consult a doctor immediately and modify your diet to make up for the lack of proteins. In some cases, the doctor might even recommend protein supplements to overcome the deficiency quickly and safely. News 18