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The 2025–2030 Dietary Guidelines mark a shift away from grain-heavy eating patterns toward greater emphasis on protein and nutrient quality. At Health By Principle, we've been advocating for protein-forward nutrition, mineral balance, and individualized approaches all along, not as a trend, but as a foundation for metabolic stability and neurological health.

Protein is a vital macronutrient that supports muscle growth, energy, tissue repair, and overall health. While protein supplements are popular, consuming too much can lead to fat storage, kidney strain, and other health risks. The ideal amount of protein depends on factors like age, activity level, and lifestyle, with most people needing about 7 grams per 20 pounds of body weight. It’s important to choose complete protein sources that provide balanced nutrition—ranging from animal-based options like lean meats, eggs, and dairy to plant-based options such as lentils, tofu, quinoa, and nuts. Dietary restrictions, lifestyle choices (vegetarian or vegan), and environmental impact also play a role in protein selection. Moderation and balance are key—focus on nutrient-rich protein “packages” to meet your health goals while supporting sustainability.

Explore the benefits of protein for weight loss, muscle maintenance, and metabolism, plus how to choose the best sources.

Carnivorous eating is trending, but is it right for you? Explore the various health implications for your inner carnivore. Is it healthy and what are the side effects?