Health benefits of pistachios| Astonishing facts about pistachios

Pistachio nut is a dry fruit of small size seed with a light brownish hard shell. The edible part is yellowish green and tender. Pistachios are used in food stuffs and cosmetics also. Pistachio is a highly nutritious dry fruit of high potassium and fiber content. Pistachio is usually eaten salted or roasted.

Nutrient content

One serving of pistachio( about 28gm) contains about

Total fats- 13gm

Protein- 5.7gm


Dietary fiber-3gm

Potassium- 291mg

Zinc- 0.62mg



Pistachiosare rich source of vitamins, minerals and antioxidants. Pistachio contain omega 3 fatty acids, zinc, potassium. It is also rich antioxidants such as zeaxanthin and lutein which protects against the harmful effects of free radicals.

Antioxidants rich diet appear to protect against various diseases by preventing the circulation of oxidized fats in the bloodstream that can damage the sensitive walls of small blood vessels in body. They can also help to decrease artery stiffness and lowers blood pressure and inflammation. Free radicals can disfigure proteins in our body to such extent that they become unrecognizable by our Immune system. The inflammatory response that this process triggers can be prevented by saturating our bodies with adequate amount of antioxidants. High antioxidants food like pistachio is found to have beneficial effects on humans and may help for overall wellbeing .

Improve eye sight

Pistachios are  rich in zeaxanthin and lutein which is beneficial for our vision. Zeaxanthin prevents eyes from night blindness( a medical condition caused by lack of light cells in eyes). Zeaxanthin and lutein are found in human retina and consuming high amount of these antioxidants protects eyes from vision issues like age related maculardegeneration and cataracts. The vitamins and antioxidants present in pistachios protects the eyes by blocking the cell damaging free radicals.

Good for heart

Heart disease is the number one reason we and most of our loved will die. It is up to each of us to make our own decision as to what to eat and how to live, but shouldn’t we try to make these choices consciously by educating ourselves about the predictable consequences of our actions?.

According to William C Robert’s, the editor in chief of the American journal of cardiology, the only critical risk factor for atherosclerosis is cholesterol, specifically elevated levels of LDL( low density lipoproteins) in bloodstream. This is why LDL is called bad cholesterol, as it’s the vehicle by which cholesterol deposits into the arteries. Autopsies of thousands of young accidents victims have shown that levels of cholesterol is closely related to the levels of atherosclerosis in their body. To drastically reduce the LDL levels in blood one has to limit their intake of trans fats, saturated fats and dietary cholesterol.

Research have shown that Increased intake of polyunsaturated and monounsaturated fatty acids results in low levels of LDL cholesterol and increase the levels of HDL( high density lipoproteins) which is essential for healthy heart and brain. Pistachio are rich in polyunsaturated and monounsaturated fatty acids therefore adding pistachio in your daily intake of food can help you to maintain a healthy heart.

Immunity booster

The immune system,  apart from the nervous system is the most complex organ system of our body. Immune system protects the body from foreign invaders like pathogens. It is composed of various organs like white blood cells and proteins called antibodies that forms alliance against trespassing pathogens threatening the body.

The inflammatory properties and antioxidants present in pistachio boosts the immune system and protects the body from ill effects of pathogens. Pistachio contains high amount of zinc and vitamin B6 which boosts the immune system.

Good for diabetics

Diabetes is characterized by chronically elevated levels of sugar in blood. This is because either the pancreas isn’t making enough insulin( the hormone that keeps the blood sugar in control) or your body is resistant to insulin’s effect. The insulin deficiency disease is called type 1 diabetes. Whereas the insulin- resistant disease is called type 2 diabetes. If too much sugar is present in blood stream it can overwhelm the kidneys and spill into your urine. Type 2 diabetes has been called “black death” of the twenty first century in terms of its exponential spread around the world.

The digestive system breaks down the carbohydrates we eat into a simple sugar called glucose, which is primary source of energy of all the cells in body. To get from the bloodstream to the cells it requires insulin. Without insulin the cells can’t absorb the glucose, as a result glucose starts building in the bloodstream. Over extended period of time this extra glucose can damage the blood vessels throughout the body which can lead to blindness, kidney failure, heart attack and stroke.

High blood sugar can lead to a medical condition called neuropathy that can cause numbness, tingling and pain. The healing process also get delayed due to the damage caused to blood vessels.

High fiber content present in pistachio can help you to prevent and cure this serious issue as high fiber content doesn’t allow the insulin to spike and stabilizes the blood sugar levels.

Boost sexual performance

Erectile dysfunction is persistent inability to attain or maintain an erection for satisfactory sexual performance. Approximately 100 million men all over the world is afflicted with this condition. The reason may the artery clogging diet. Atherosclerosis effects the arteries of penis also. As Study shows that the arteries in penis is half the size of the coronary arteries in heart. This is why erectile dysfunction is also called “penile angina”. The reason why the young men also keep a check on their cholesterol levels is because they predict erectile dysfunction later in life, which in turn predicts heart attacks, strokes, and a shortened life span.

The question is how pistachio will help in erectile dysfunction? The clinical study have found that men who ate three to four handfuls of pistachios a day for three weeks experienced a significant improvement in blood flow through the penis, accompanied by significantly firmer erections.

This is not just a Male issue. Women with higher cholesterol levels report significantly lower arousal, orgasm, lubrication and sexual satisfaction. Atherosclerosis of the pelvic arteries can lead to decreased vaginal engorgement and “clitoral erectile insufficiency syndrome”. This is thought to be an important factor in female dysfunction. We learned from the Harvard nurses’ health study that eating just two handful of nut weekly may extend a woman’s life as much as jogging four hour a week. So eating healthier may not only extend your love life but also your entire life.