We all want to look good and feel great about ourselves. But in the pursuit of beauty, many people focus on external factors such as skincare routines, hair styles, or even more drastic measures such as extreme diets or cosmetic surgery. 

However, there is one key factor that many of us neglect: nutrition. Eating well and getting the right balance of nutrients plays a crucial role in promoting healthy and beautiful hair, skin, and nails. 

In this post, we will tell you about 6 vital nutrients to prioritize for beauty that radiates from the inside out. 

Protein: The Building Block of Beauty

Protein, along with carbohydrates and fat, is one of the three macronutrients that make up the food we eat. Ensuring that you get enough of this fundamental nutrient is the first step in maintaining the health of your hair, skin, and nails. 

Your hair, skin and nails are primarily made up of three substances: collagen, elastin and keratin. Hair and nails are largely made from keratin, while collagen and elastin help your skin to stay smooth and supple. Protein is the building block that allows your body to make all these substances. 

Include protein-rich foods such as lean meats, eggs, dairy products, legumes, and nuts in your diet to ensure that you are getting enough. 

Omega-3 Fatty Acids: Nourishing Your Beauty

Omega-3 fatty acids are well known as powerhouses of nutrition, with benefits ranging from reducing inflammation to protecting against heart disease. But did you know they can also have benefits for your outward appearance? 

Omega-3s contribute to the production of the skin's natural oil barrier, helping to keep it moisturized and protecting it from irritants. They may even help to protect against sun damage, though more research is needed before firm conclusions can be drawn. 

Additionally, Omega-3s may support hair growth and strength, reduce hair loss, and keep your nails strong and healthy. 

Fatty fish such as salmon, flaxseeds, chia seeds, and walnuts are all great dietary sources of Omega-3s. You can also supplement your intake if necessary. 

Vitamins A and E: Antioxidant Powerhouses

Vitamins A and E are both powerful antioxidants that play a crucial role in maintaining the health and appearance of your skin. Antioxidants are molecules that neutralize harmful free radicals, helping to protect against cell damage. 

Vitamin A plays a vital role in cell growth, promoting healthy skin and hair. Topical Vitamin A is routinely used to treat various skin conditions such as acne and psoriasis. Dietary sources of Vitamin A include yellow and orange vegetables, leafy greens, tomatoes, organ meats such as liver, fish, and eggs. 

Vitamin E protects the skin from oxidative damage, reducing the appearance of wrinkles and supporting overall skin health. As a result, it is a common ingredient in many skincare products. Good sources of dietary Vitamin E include almonds, sunflower seeds, leafy greens, red bell peppers, peanuts, and pumpkins. 

Vitamin C: Collagen Booster

Vitamin C is essential for the creation of collagen, the main structural protein that makes up the skin. An adequate intake of Vitamin C is vital for maintaining healthy skin, reducing signs of ageing such as wrinkles, and healing quickly from wounds or injuries. 

Citrus fruits are most commonly associated with Vitamin C. Other good sources include strawberries, bell peppers, and broccoli. 

Biotin: The Beauty Vitamin

Biotin, also known as Vitamin B7, plays a role in the production of keratin, the protein that forms the foundation of the hair and nails. It also helps to produce fatty acids that nourish the skin, maintaining its health and appearance. 

Biotin deficiency can lead to side effects such as hair loss, brittle nails, and dry skin. However, Biotin deficiency is rare. 

Foods such as organ meats, eggs, fish, nuts, seeds, and sweet potatoes are all rich Biotin. 

Iron: Preventing Hair Loss and Pale Skin

Iron is an essential trace mineral that creates hemoglobin, a protein responsible for transporting oxygen to cells throughout the body. Iron deficiency (which can affect anyone but is more common amongst vegetarians and vegans) can have numerous side effects including fatigue, low immune functioning, and shortness of breath. It can also have an impact on your appearance, leading to hair loss and an unusually pale complexion.