What are the health benefits of dietary micro and macronutrients?

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For thousands of years, humans have relied on nature for nourishment. Over the past two centuries, however, dietary habits have undergone drastic changes. The quality of food we eat fails to supply essential nutrients needed to lead an active life. 

Recognizing this, over 50% of Australians supplement their food with vitamins. Natural supplements are similar to unprocessed food, delivered in a highly concentrated form. Suppliers abiding by the TGA rules, like the Australian NaturalCare, are transparent about the ingredients and their effects. This makes it convenient to understand and select the ones that suit your needs the best.  

Whether you choose to get your daily dose of micro and macronutrients from food or supplements, it is good to learn about their health benefits. 

Omega 3 fatty acids:

Cardiovascular diseases are the leading cause of death in Australia – accounting for about 26% of all deaths. About 1.2 million Australians continue to suffer from heart-related ailments. Omega 3 fatty acids are just what you need to incorporate into your diet for a healthy heart. 

Omega 3 fatty acids are found in oily fish and walnuts. A large study conducted on 40,000 middle-aged males showed a 15% reduction in risk of heart diseases on consuming one or more servings of fish per week. Supplements can deliver similar results. Do consult your physician if you are already on other prescription medication to understand which is more suitable for you.  

Magnesium:

Magnesium is a quintessential macro mineral needed for the glitch-free functioning of the bones and muscles. Studies show that magnesium is also crucial for healthy enzyme functioning. Magnesium deficiency can even lead to an unhealthy heart. 

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Sub-clinical magnesium deficiency is suspected to affect nearly 80% of all Australians. There is an urgent need to address this deficiency through dietary changes. Legumes, nuts, and green leafy vegetables are rich sources of magnesium that you need to include in your diet.

Calcium:

Calcium is found most commonly in dairy products. A calcium deficiency can manifest in brittle nails and hair, and in rare cases, seizures. Unfortunately, over 73% of Australian women consume less than the recommended daily intake of calcium. This can lead to poor bone and dental health when they get older. Supplements are a must to help them catch up to the national average soon.

Supplements can also be ideal for those who are lactose intolerant. Be sure to get plenty of Vitamin D – either by sun exposure or through supplements, to better synthesize the consumed calcium.

Zinc:

Oysters, meat, and dairy products are great sources of Zinc. Its presence in the body boosts the immune system and promotes skin health. Zinc deficiency can cause hair loss, reproductive malfunctions, and skin issues like lesions. 

Vegans (approximately 2% of Australians) and vegetarians (about 12% of Australians) are at a higher risk of zinc deficiency and can benefit from zinc-rich foods such as whole grain and supplements. 

Curcumin:

Turmeric, the “Golden Spice”, contains the anti-inflammatory compound curcumin. A recent study by the Menzies Institute for Medical Research, Tasmania, found that curcumin provided pain relief to those suffering from osteoarthritis. It helped in reducing their pain-killer intake. 

A strong case is made by studies all over the world for regular turmeric intake. You can use it directly as a spice or in teas. It is a highly effective cough remedy when combined with black pepper. Curcumin tablets are also available. Look for added ingredients like phospholipids that aid in better absorption of curcumin.

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Collagen:

You can get your supply of collagen from fish, chicken, citrus fruits, and garlic. These foods have anti-aging ingredients that improve skin elasticity. Collagen deficiency causes hair fall, joint aches, and dull, lacklustre skin. Collagen supplements are an attractive alternative for anyone who has seafood allergies. Some, like the ones from Australian NaturalCare, are even flavoured for that extra zing!

The modern lifestyle has deprived humans of a well-balanced diet. Conscious eating is the need of the hour. A deliberate decision to include the above-mentioned nutrients in your diet is a practical path to a sound body and a sound mind.