Naturopathy and Natural Medicine
Protein: Essential but Not Risk-Free
Experts recommend getting protein from whole, natural foods rather than from processed powders.
The Critical Role of Protein in the Body
Proteins are crucial for every cell in the body, playing many roles. Antibodies, part of the immune system's defense mechanism, are proteins; certain enzymes require protein to function; energy production in cells needs protein; muscles, tissues, hair, and nails are built from protein.
Recommended Protein Intake
The recommended protein intake from age 20 is 0.8 percent of the body weight. Athletes, depending on their training schedule, need more protein. Adding protein to your diet can keep you feeling full much longer than a carb-only meal.
Avoiding Overload for Better Absorption
To ensure good absorption, it is essential not to overload the system. Eating large amounts of protein in one meal can cause fatigue, as the body needs more energy to digest such concentrated food.
Protein as a Growing Trend
In recent years, protein has become the "superfood" of the food industry. Protein-enriched foods are lining shelves, with an ever-growing market and packaging boasting "the more protein the better." The shelves are filled with flavored protein powders, high-protein energy bars, protein yogurts, and protein desserts.
Natural Sources vs. Supplements
However, protein is found naturally in a variety of both animal and plant-based foods. In most cases, your diet can include the necessary daily protein intake without consuming any processed protein items. These proteins can sometimes be harmful and ineffective.
Why Whole Foods Are Superior
Serious researchers and nutritionists emphasize the importance of protein consumption through natural foods rather than protein supplements and industrial powders. Whole foods do not just contain protein; they also provide additional nutrients, and the combination allows for correct breakdown and absorption. Concentrated supplements can lead to stomach pains, bloating, and digestive issues.
Potential Side Effects of Excess Protein
Protein contains a high amount of nitrogen. When consumed excessively, the body needs more fluids to eliminate the nitrogen. Excessive intake of concentrated proteins can lead to dehydration, constipation, headaches, and bad breath.
Impact on Kidney Health
Excessive protein strains the kidneys and weakens them. People with impaired kidney function are advised not to consume concentrated foods.
Protein and Bone Health
Protein improves bone density when consumed in a balanced way. Excessive protein, however, can increase the risk of bone thinning and osteoporosis.
To sum up — protein is essential for many bodily functions, but too much—especially from powders and supplements—can cause digestive issues, dehydration, kidney strain, and bone loss. Most people can meet their needs through whole foods, which offer better absorption and added nutrients. Balanced intake is key for maintaining good health.
