It is definitely one of the healthiest and most nutritious plant foods in existence. Kale is loaded with all sorts of beneficial compounds, some of which have powerful medicinal properties.
Here are 10 health benefits of kale that are supported by science.
1. Kale Is Among The Most Nutrient-Dense Foods on The Planet
Kale is a popular vegetable and a member of the cabbage family. It is a cruciferous vegetable like cabbage, broccoli, cauliflower, collard greens and Brussels sprouts.
There are many different types of kale. The leaves can be green or purple, and have either a smooth or curly shape. The most common type of kale is called curly kale or Scots kale, which has green and curly leaves and a hard, fibrous stem.
A single cup of raw kale (about 67 grams or 2.4 ounces) contains:
- Vitamin A: 206% of the DV (from beta-carotene)
- Vitamin K: 684% of the DV
- Vitamin C: 134% of the DV
- Vitamin B6: 9% of the DV
- Manganese: 26% of the DV
- Calcium: 9% of the DV
- Copper: 10% of the DV
- Potassium: 9% of the DV
- Magnesium: 6% of the DV
- It also contains 3% or more of the DV for vitamin B1 (thiamin), vitamin B2 (riboflavin),
- vitamin B3 (niacin), iron and phosphorus
This is coming with a total of 33 calories, 6 grams of carbs (2 of which are fiber) and 3 grams of protein. Kale contains very little fat, but a large portion of the fat in it is an omega-3 fatty acid called alpha linolenic-acid.
Given its incredibly low calorie content, kale is among the most nutrient-dense foods in existence. Eating more kale is a great way to dramatically increase the total nutrient content of your diet.
Kale is very high in nutrients and very low in calories, making it one of the most nutrient-dense foods on the planet.