Omega-3 fatty acids and protein are vital for healthy, glowing skin. While hair, skin, and nails are primarily composed of protein, a balanced intake of minerals, vitamins, and phytochemicals from fruits and vegetables is equally crucial for optimal skin health.
Protein plays a pivotal role in cell repair, maintaining energy levels, regulating blood sugar, and producing glutathione. Glutathione, a potent antioxidant, is a cornerstone of nourishing your skin from the inside out.
Excellent sources of protein, often underrepresented in modern diets, include fish. Oily fish, such as salmon, tuna, cod, and mackerel, provide both high-quality protein and omega-3 fatty acids, which are renowned for their skin-enhancing properties. Consuming whole fish also provides DMAE, which supports cellular membrane protection and improves skin tone. Anchovies, sardines, and wild salmon are particularly rich in DMAE.
Interestingly, canned salmon can be a superior choice to fresh salmon due to modern fish farming practices. Wild salmon, unlike its farmed counterpart raised in crowded net pens, boasts a significantly different nutrient profile. Wild salmon’s diet of shrimp and krill imparts its characteristic pink hue and is rich in beneficial nutrients. Farmed salmon, conversely, is often fed soybean pellets and cereal-based foods, leading to higher levels of saturated fats and omega-6 fatty acids, which are already abundant in most diets. This results in lower levels of the desirable omega-3 fatty acids, negating the primary reason many people consume fish.
Furthermore, farmed salmon, like livestock in other industries, may be given antibiotics to maintain their health in crowded conditions. Artificial colors, both natural and synthetic, are often added to farmed salmon to compensate for the lack of natural pigmentation resulting from their diet. While farmed salmon still contains omega-3s and remains a reasonable option, wild salmon is nutritionally superior, similar to the preference for free-range eggs over battery-cage eggs.
Reference: Angyal, Erica. *Gorgeous Skin In 30 Days*. Lothian, 2005.