Not all fruit should be peeled before eating, because sometimes the highest nutrient content actually contained in the skin so unfortunately that are removed. Some pieces even better eaten with the skin.

This type of fruit should be eaten with the skin directly are as follows, as quoted from Bolohealth.

1. Apple
A study at Cornell University showed that the phytochemical content in apple skin 87 percent more than in the flesh. A variety of phytochemical compounds in apple skin is a potent antioxidant that prevents cancer.

2. Cucumber
Although often referred to as vegetables, including cucumbers are technically fruits. Her skin contain silica that the merit in maintaining healthy skin and nails. At least 5 mg silica humans need every day, all can be obtained from a cucumber.

3. Eggplant
Eggplant is also often called a vegetable, even though technically belonged berries. Purple skin contains 300 mg of compound nasunin, a type of beneficial antioxidants that prevent damage to brain cells. Eggplant skin also contains 200 mg potassium, 13 mg of magnesium and 3 mg fiber.

4. Kiwi
Maybe a little weird to imagine a hairy kiwi skin should be eaten. But according to one study, vitamin C and E, serotonin and potassium in kiwi fruit can be obtained with more leverage if the fruit is eaten with the skin.

5. Orange
Orange peels contain compounds polymethoxylated flavones (PMF), which proved successful lowering cholesterol levels. No need to really eat to get the properties, just brewed with tea or put in soups.

6. Tomatoes
Tomato fruit rich in carotenoids, potassium, vitamins A, C and E. Nutritional content are most numerous in the skin and it was no one to peel tomatoes before taking it.

7. Pears
Because the skin contains a very high fiber, pears almost never peeled and eaten straight away. Pear skin is also rich in minerals, especially copper, and vitamins C and K, which function as antioxidants.

8. Plum
Plum skin with colors ranging from red, purple or blue-black contains more fiber than the flesh. Her skin also contains a phytonutrient, a compound that helps absorption of iron in the body.

As a fruit, eggplant less flashy than the imported fruit such as blueberries and black currants. And besides equally purple, there are many similarities eggplant with 2 kinds of berries that if viewed nutritional content.

Judging from its form alone, eggplant including berries. In the world of herbs, berries definition is broad enough that the fruit that produces many seeds from 1 ovaries. That is, seedy fruits including watermelon, tomato, pumpkin and even bananas can be called berries.

Meanwhile, if viewed from the color, the most easily recognizable eggplant purple from him that although there is also a variant of eggplant in the colors yellow and white. Other berries are also a lot of purple or blue-black, call it black currants, blueberries and grapes.

Purple and blue-black color is caused by the pigment anthocyanin, or specifically in eggplant called resusin that are structurally similar to anthocyanin. For humans, this pigment is an antioxidant that may ward off cancer-causing free radicals and various heart problems and blood vessels.

Fruits are purple or blue are also rich in content phycocyanian, a protein-producing blue color that is useful to stimulate the spinal cord. The condition of the immune system in warding off invasive infections depends on the work of the spinal cord.

Another advantage possessed purple fruits and fruit with the color blue than the other is a high mineral content.

Quoted from Whfoods, minerals that include selenium, calcium and magnesium which serves to maintain healthy teeth, bones and muscles.

Even if there are less than the eggplant, the deficiency lies in the vitamin C content that is not too high compared to other berries. A serving of eggplant contains only 1.8 mg of vitamin C, while other berries contain an average of 100 mg of vitamin C in equal portions.

But the shortage is offset other advantages, namely the content of vitamins B1, B3 and B6 are higher. These vitamins are essential for the body, because it has a calming effect and relieve stress while maintaining the health of the nervous system.