Who likes pistachios? Pistachio nuts usually become souvenirs after visiting from the holy land. Because of its sweet and savory taste, pistachio nuts are also often used as an ingredient in making various dessert snacks.
But did you know, behind the delicious taste, there are a number of good benefits that can be obtained from the consumption of pistachio nuts.
Benefits of pistachios for health
This bean, which is a seed from the Pistacia vera tree, has a lot of nutrients and vitamins that are useful for maintaining the health of your body. Check out the explanation below.
1. Blood circulation
A serving of 30 gram pistachios weighs about 28% of the total vitamin B6 needed in one day. Vitamin B6 contained in pistachios nuts has the benefit of launching the flow of oxygen in the blood to the body's cells.
Adequate oxygen flow will protect the body's cells from disease and maintain the body's immune system to stay healthy.
Vitamin B6 can also help control homocysteine levels in the blood. High levels of homocysteine in the body can increase the risk of heart and blood vessel disease. Therefore, intake of vitamin B6 from pistachio nuts will help prevent it.
2. Contains antioxidants
Among other types of beans, pistachios have more antioxidant content. Some of these include vitamin E, polyphenols, and carotenoids.
Antioxidants act as body protectors from free radicals. Indeed, free radicals are not entirely bad because sometimes the body uses them to fight infections. But if the amount is excessive, free radicals can cause cell damage that leads to diseases such as heart disease, liver disease, and cancer.
Therefore, the presence of antioxidants which will neutralize the presence of free radicals and prevent damage to cells in the body. Want to get the benefits? Consumption of pistachios is one way.
3. Low glycemic index of pistachios
Pistachios contain higher carbohydrates than other types of beans. However, you do not need to worry because consumption of pistachios nuts will not have a bad impact on your blood sugar levels.
Apart from being high in fiber and antioxidants, pistachios have a low glycemic index. When food has a low glycemic index, it means that the process of converting these foods to glucose takes a very long time. As a result, this will reduce the levels of glycemia which can reduce your risk of diabetes.
4. Helps maintain weight
Peanuts are energy foods that have a high fat content. For this reason many think that consumption of nuts can cause obesity. In fact, there is no visible relationship between consumption of pistachios with weight gain.
Several studies that have examined the effects of pistachios have shown that consumption of these nuts has no effect on body weight or increasing body mass index values.
A 2012 study showed the opposite. In that study, a group of people who consumed about 50 grams of pistachio nuts for more than 12 weeks actually experienced a decrease in body mass index twice as much as the other group who consumed pretzels.
5. Help maintain eye health
Still related to its antioxidant content, pistachio nuts contain carotenoids in the form of lutein and zeaxanthin which turned out to be beneficial for eye health.
In the eye, there are crystal lenses that function to collect and focus light on the retina of the eye. In order to continue functioning properly, the lens must be maintained to stay clear. When a person experiences cataracts, this lens is what will be affected and produce blurred vision.
Cataracts can be caused by oxidation which is still associated with free radicals. To prevent this, the eyes need lutein and zeaxanthin.
Unfortunately, the body cannot produce these antioxidants alone. So, the way that can be done is by consuming foods that contain antioxidants such as pistachios. Not only prevents cataracts, pistachio nuts can also help prevent macular degeneration that often attacks older people.
That is a number of benefits offered by pistachios. Interested in adding it to your favorite snack list?
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