Kale is not just healthy; it’s a medicine

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Kale is probably the most healthy vegetable existing on this planet! Some call kale a superfood. Others tell that it is just delicious. Is there a medicinal benefit hidden in this delicacy? It is a member of the brassica oleracea family.

Brussels sprouts, broccoli, Chinese cabbage, and cauliflower are also members of the family. Cabbages in general, are very healthy and share some of their medicinal properties.

Nutrients

250 gram of this green-leafed vegetable delivers 2600% of the RDA for vitamin K. That is the highest amount of vitamin K from a food source. This fact turns kale into nutritional brain food. Vitamin K is especially healthy for the brain. According to scientists, vitamin K is able to slow down diseases like Alzheimer and Parkinson. 250 gram of this vegetable contains 700% of the RDA of vitamin A and 180% for vitamin C. These high percentages of natural vitamin, accompanied by numerous healthy flavonoids that make the medicinal effect stronger, make synthetic supplements look pale. Scientists call this the synergetic effects of all the bio-active components in kale. This synergetic effect is being studied intensively. In 2016 a research team from Italy studied the influence of the components of whole kale and an extract of kale. Whole kale has better medicinal effects than single components from kale. The different components together join in a ´synergetic food matrix´ in which they strengthen each others effect.

Nutrients

250 gram of kale also contains 52% of the RDA of manganese, 20% for copper and 20% for calcium. The nutritional value is good, super good, so kale earns the label superfood. But, there is one thing. German researchers published a study in 2016 that 25 different varieties of kale show different nutritional value. The researchers conclude that is important for farmers to evaluate breeding techniques.

Why are there no nutritional standards?

In our world of today, there are many food standards regulated. But it is not regulated that farmers should use specific techniques to guarantee the standard nutritional value in vegetables. In fact, when vegetables are created without nutrients, is is perfectly legal. This lack of regulations weaken the RDA-recommendations because: when consumers cannot be certain of a standard amount of nutrients, how do they know if they are consuming healthy vegetables?

Other research shows that organically produced vegetables always show higher nutritional content. Buying or growing organic vegetables, is the safest way to guarantee the nutritional value in your vegetables. It is very well possible for governments to regulate this and tell farmers that crops may only be produced in the most effective way when it comes to nutritional value. When crops are produced commercially, you can be certain that nutritional value is not the number 1 priority of farmers, but it should be the concern of all people. This policy would be disease-preventing and therefore good for all people.

Anti-cancer vegetable

Scientists did many studies and it shows that kale lowers the risk of developing cancer. There are four reasons given for this fact:

  1. It contains antioxidants.
  2. It contains inflammation reducing components.
  3. It contains glucosinolates
  4. 4 It contains omega 3 and 6 fatty acids.

This last reason is probably the most important reason why kale combats cancerous tumors successfully. A German Nobel prize winner Otto Warburg from the twenties of the 20th century researched the background of the relation between omega 3 deficiency and cancer. From that time, people started to consume margarine and other trans fats. Meanwhile, cancer statistics were starting to show more deaths each year. Warburg proved that there was a clinical relation between margarine and sudden rise of cancer death.

Modern research confirms the views of Warburg. For example, all vegetables which scientifically show a risk-reducing effect for cancer, contain relatively high amounts of omega 3. Omega 3 is a base fatty acid. When margarine was introduced, people start to consume less real butter and therefore less omega 3 acids. Omega 3 proves to be the major substance that protects is from cancer. (Though, not the omega 3 from fish oil, that is a commercial derivative product with possible harmful effects. Fish oil omega 3 as a supplement is a completely different substance which unfortunately is allowed by law to carry the same name. It has no medicinal benefits.)

Reduces low-grade inflammation

The high nutritional values ensures a low grade inflammation reducing effect. Western food based diseases like obesity, diabetes type 2, cancer and cardiovascular diseases are prevented by foods with many antioxidants.

Raw or blanched kale

Research from 2012 says that to enjoy the nutritional value in the best way, this type of superfood should be eaten raw or blanched. You can put the leafs in a juicer or blender. Scientific research shows that when you drink pure kale juice, it helps to keep the arteries clean. This lowers the risk of cardiovascular diseases. Scientists put it this way: kale improves coronary artery disease risk factors in men who suffer hypercholesterol. Israelian scientists say that kale lowers high homocystein levels. High levels of homocystein is an indicator for cardiovascular problems. Therefore, consuming foods such as kale may be recommended to prevent heart diseases.

Medicinal kitchen advice

There are so many recipes for raw kale salad. Always add a organic oil to a salad to accompany this vegetable with even more beneficial components like omega 3. Eating raw or blanched kale is a good way to benefit from this vegetable as a medicine. The best way to use this medicinal leafs though is to drink it as a juice or smoothie. Use some cucumber, mint and spinach to make your smoothie even more healthy. Zip your smoothie slowly and enjoy your medicine!!

Sources:
thomas
My field of interest is the healing power of food. Latest scientific research shows that many food has medicinal values. I am researching whether people can get well by eating the right kinds of foods at the right time. What I have found during my research I write down in articles.