Kale has become an increasingly popular element of many people's daily diet in recent years, with the so called superfood making appearances in salads, smoothies and giving an extra kick to time worn recipes. The leafy green has been described as one of the most nutritious foods known to science - but what exactly are its benefits? This blog will give some idea of its many positive properties.
Kale has drawn attention from the medical community for its potential benefits in fighting cancer - in particular breast, colon, ovary, and prostate cancers. Studies have suggested that compounds present in large quantities in kale can inhibit the proliferation of bladder cancer cells, as well as increasing the immune system reactions in the body to help it fight disease. Kale has higher concentrations of iron than beef, which makes it a useful ingredient for vegetarians and vegans and can be a great supplement for anaemic, or otherwise iron deficient people.
Cholesterol serves many important functions in your body, such as being used by your liver to create acids that allow you to digest fatty foods. Unhealthy high levels of cholesterol can lead to risk of cardiac disease, and this is where a diet rich in kale can help. Studies have shown that daily consumption of kale juice can increase helpful cholesterol in your body by up to 27% and lower unhealthy cholesterol by 10%, supporting your body in regulating these key parts of your digestion.
Healthier Skin and Nails
Kale is a nutrient dense food, with many of its components helping to improve the strength of your skin and nails. Sulphur present in kale helps remove toxins from your skin, while its combination of Vitamin C and A has anti-aging benefits and contributes to healthy and youthful looking skin. Kale's is a natural source of iron, which can also help maintain your hair growth. Kale's healthy balance of omega-3 and omega-6 fatty acids can also give your body a boost and increase the elasticity of your skin.
At only 33 calories per portion, kale has gained popularity for those both hoping to reduce weight as well as maintain a balanced diet. Magnesium present in kale can help you regulate stress and encourages good digestion, contributing to a healthy weight. The Vitamin C contained in kale increases hydration in your body which, in turns amplifies your metabolism, which reduces blood sugar levels and can benefit weight loss. Kale is also rich in fibre, which tends to encourage your body to feel fuller for longer and reduce the urge to snack between meals.
Kale is a good source of a number of antioxidants, such as beta-carotene, kaepferol and lutein which can eliminate free radicals in the body. The benefits of these are numerous, including decelerated aging, stronger muscles and bones, and increased mental performance. Bodies low on anti-oxidants can suffer from compromised oxygen metabolism and increased physiological stress - a super food like kale is a handy source of key nutrients to bust stress, battle disease and increase your energy.