Watermelon seeds are low in calories and high in nutrients. And they do offer great benefits. Some of those include boosting heart health and immunity and keeping your blood sugar levels under control. The seeds are rich in numerous micronutrients like potassium, copper, selenium, and zinc – nutrients that you may not obtain from your diet in adequate quantities. And not just the seeds, but even the seed oil is replete with benefits. The seed oil is extracted after cold pressing sun dried seeds. The oil enjoys great popularity in Western Africa and works miraculously well for your skin and hair. It has excellent moisturizing properties and a subtle texture, which is why it is quite often used in baby oils. The oil is rich in minerals, vitamins, and other essential fatty acids. One of its important ingredients is linoleic acid – which is great for the skin and even prevents heart disease and stroke.
1. Enhance Digestive Health
The magnesium in watermelon seeds activates enzymes that help the body absorb nutrients. This enables the body to break down food and digest it better. It also helps to produce and transport energy during digestion. And a deficiency of magnesium can lead to poor digestion. Zinc deficiency has also been linked to digestive disorders. It can cause leaky gut syndrome and other issues with stomach acid. In fact, diarrhea is one of the most common symptoms of zinc deficiency.
2. Improve Male Fertility
Zinc is only second to iron as the most abundant element in human tissues. And trace elements like zinc play a major role in the male reproductive system as they exhibit high activity at the molecular level. Studies have also found lower levels of zinc in the seminal plasma of infertile men than that in normal males. Though further studies are required, the possibility is encouraging.
3. Aid Diabetes Treatment
A report by the International Journal of Basic and Applied Sciences talks about the omega-6 fatty acids in watermelon seeds, stating that they might help prevent type 2 diabetes. Another study links low dietary magnesium intake to the development of type 2 diabetes and metabolic syndrome. Numerous cases of type 2 diabetes were linked to magnesium deficits. The magnesium in watermelon seeds was also found to prevent insulin dysregulation (which can cause diabetes). And if you are opting for magnesium supplements, you can go for magnesium threonate – which has been showing promise in the recent times due to its ability to penetrate cell membranes. However, consult your doctor first – as certain experts express their apprehension towards the use of magnesium supplements.
4. Strengthen The Immune System
Magnesium, as per a Cuban study, has a strong relation to the immune system. In another study on rodents, magnesium deficiency was linked to impaired immune function. Magnesium also plays a protective role in allergic reactions, suggesting how important it is for our immune system.
5. Improve Brain Health
Low levels of magnesium have also been linked to Alzheimer’s. It has been found that treating dementia patients with nutritional magnesium can improve memory. The mineral can also affect numerous biochemical mechanisms that are important for neuronal function. It has neuroprotective effects, and magnesium treatment at early stages can lower the risk of cognitive decline in patients with Alzheimer’s disease. The highest levels of zinc in the body are found in the hippocampus. The mineral has been used with great success to treat numerous brain ailments and even some forms of schizophrenia. Zinc has also been found to improve communication between the neurons and hippocampus – and the absence of this mineral, in numerous studies, had diminished this communication. Deficiency of zinc, over time, can lead to dementia and cognitive decline.
6. Strengthen Hair
Magnesium plays a role in preventing hair breakage – consequently promoting hair growth. Low levels of magnesium, as per certain studies, could accelerate hair loss. It is important to note that your hair goes through changes every seven years – and consuming adequate magnesium is one of the ways to preserve your tresses. As per a Korean study, zinc inhibits hair follicle regression and even accelerates the recovery of hair follicles.
7. Cleanse Skin And Improve Skin Health
The magnesium in the seeds can help improve your skin’s overall appearance. It reduces acne and treats other skin issues. The mineral achieves this by lowering cortisol levels, improving cellular processes, and balancing hormones. Topical magnesium can also treat redness or rosacea. It cleanses the skin from deep within and prevents any future issues. It can also prevent wrinkles as the enzymes that regulate DNA replication and repair need the mineral to do their job. Also, skin cells that grow without magnesium were found to be twice as likely to suffer from attacks from free radicals. Skin allergies like eczema are a common symptom of magnesium deficiency. Low magnesium levels make the body create histamines – which cause itchy skin (due to the swelling of blood vessels that eventually leak fluid into the skin and tissues). Low levels of magnesium also reduce the levels of fatty acids on the skin – this leads to reduced skin elasticity and moisture, causing inflammation and dry skin. Magnesium also helps combat stress, which can, in a way, reduce acne. Some rare forms of acne have been linked to zinc deficiency – and since watermelon seeds are rich in zinc, they can help in this regard. Zinc is also used to treat herpes simplex infections and accelerate wound healing.