By Dr. Surya Bhagwati
Chief In- House Doctor
BAMS, DHA, DHHCM, DHBTC | 30+ Years of Experience
High-protein diets have become very popular lately, especially with fitness freaks and people willing to lose some extra fat. Proteins are the essential macronutrient required to help the body build muscle and repair damaged tissues. They also help in the production of enzymes, hormones and some other vital body chemicals. Let’s dive to discuss protein advantages and disadvantages for you so that you can make an informed food choice.
High Protein Diet Advantages
Increased Muscle Mass
The most vital role that a high protein diet plays is in the improvement of muscle mass. Proteins are made from amino that help in building muscle tissues. Exercise like strength training or any form of resistance training creates small micro tears in muscles. The body’s protein helps to repair the micro-tears from exercise, hence forming more muscle mass over time. Such people who are trying to attain bulkiness or trying to maintain lean muscle mass, should necessarily have a high protein diet. Some of the best sources of this macronutrient include lean meats, fish, and eggs, along with plant-based proteins like tofu and lentils.
Fast Metabolism
High metabolism is another advantage of taking a high-protein diet. It helps burn calories that are made by one’s body while digesting food. Protein requires more energy to process and this contributes to achieving faster metabolism, which is important in weight management. Additionally, with more metabolism will come better fat loss, particularly during regular exercising.
Improved Recovery
For every athlete and health-conscious person, recovery is an essential factor in training. A diet high in protein is needed to boost recovery between workouts. Proteins are crucial in the repair of muscle fibers damaged during training, reducing muscle soreness and fatigue. This enables one to train harder and more frequently, leading to better performance. Whey protein, for instance, is highly soluble and a great nutritional product after a long workout.
Enhanced Satiety
Among the main reasons why high-protein diets are popular for weight loss is because protein enhances the feeling of satiety. Protein has a slow digesting effect compared to carbohydrates and fats. This can help you reduce the number of calories you eat in a day and thus easier to manage weight.
Better Bone Health
While it has been believed that high-protein diets might compromise bone health, there is a finding to suggest that enough protein consumption actually promotes bone strength. An increased usage of proteins aids in increasing the absorption of calcium by the intestines, a critical requirement for maintaining bone density. This especially concerns the aging period because senescent bones face a decrease in the density of bones, which may result in osteoporosis. Proper protein in your diet can help you maintain strong bones and prevent easy fractures.
Blood Sugar Regulation
Another important benefit of a protein-rich diet is the regulation of blood sugar. Protein tends to slow the absorption of glucose into the bloodstream, reducing the chance of blood sugar spikes. This is important for people with type 2 diabetes or who are pre-diabetic. A high-protein diet can help control insulin sensitivity and thus help reduce the chances of metabolic syndrome through stable levels of blood sugar.
Disadvantages of a High Protein Diet
Kidney Strain
Now, this could quite well be the most serious downside of a high-protein diet – an increased pressure on the kidneys. Proteins, when broken down, lead to by-products, amongst which urea is of significant relevance. High protein intake can further degrade the kidney condition for those already having weak kidneys, thus leading to more complications.
Potential Weight Gain
Excess protein can lead to weight gain, especially if it is sourced from high-calorie foods such as fatty meat and full-fat dairy products. High protein foods for weight gain have high numbers of calories, leading to calorie intake more than the body expends, leading to the storage of extra calories as fat. It is, therefore, important for overall calorie intake and physical activity to be balanced to avoid undesirable weight gain.
Dehydration
Dehydration is another reaction to high-protein consumption. Since more water is needed for protein metabolism, less water intake may result in dehydration, which manifests through headaches, dizziness and fatigue. So, if you are consuming a diet high in protein, drink three litres of water every day to stay hydrated.
Digestive Issues
A high-protein diet might cause some people to suffer from gastrointestinal distress, especially if they usually don’t consume high-fiber foods. Usually, dietary fibers are deficient in high-protein foods, especially those of animal origin, which result in causing constipation, bloating, and gas. So, one should eat greens, fruits and grains to promote good digestion.
Nutrient Imbalance
Too much focus on protein comprises other essential nutrients. So, if one consumes plenty of protein, they are likely to fall short of the right amount of vitamins, minerals, and healthy fats. Besides, excessive reliance on animal proteins increases intake of saturated fat and cholesterol, which isn’t good for cardiovascular health. To maintain a balanced diet, it’s important to include a variety of foods.
Increased Risk of Heart Disease
High-protein diets high in red and processed meats are a risk factor for heart disease. These protein sources contain saturated fats and cholesterol, all of which pile into cardiovascular diseases. Switch to lean protein and plant-based protein sources, but it is also important to monitor red and processed meat consumption to protect yourself from heart-related issues.
Conclusion
A high protein diet boosts muscle growth, enhances metabolism, and promotes satiety. However, it can also pose risks such as kidney strain, dehydration, and nutrient imbalances. Balancing protein intake with other nutrients is crucial for overall health. Include lean meats, fish, eggs, dairy, and plant sources to your meals, while not forgetting to eat a rich fiber source, healthy fats and carbohydrates. Or you consult a nutritionist to tailor a diet plan to meet your individual needs without more harm than good.
FAQs
Is protein good or bad for you?
Protein is essential for the proper functioning of the body as it is involved in muscle growth, bone health, metabolism and other body functions. But yes, you should intake protein in moderation to avoid adverse effects.
What are the benefits of using protein?
Protein is quite beneficial as it helps in muscle growth and repair, fullness, calorie burn and helps in increasing the metabolic rate.
Can too much protein be harmful?
Yes, excessively high protein intake places an extra burden on the kidneys, liver and other digestive organs to the extent that biological balance may be impaired.
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Dr. Surya Bhagwati
BAMS (Ayurveda), DHA (Hospital Admin), DHHCM (Health Management), DHBTC (Herbal Beauty and Cosmetology)
Dr. Surya Bhagwati is an established, well-known Ayurvedic expert with over 30 years of experience in treating and consulting in the field of Ayurveda. She is known for the timely, efficient, and patient-centred delivery of quality health care. The patients under her care receive a unique holistic treatment comprising not only medicinal treatment but also spiritual empowerment.