Pistachios are among the most delicious and popular nuts in Iran, and perhaps even worldwide. Besides the kernel, the pistachio shells also possess numerous beneficial properties. Many people discard the shells after eating the nuts, but this seemingly useless part can have positive effects on the body, skin, hair, and even oral health. In this article, you will learn more about the health benefits of pistachio shells.
1. Types of pistachio shells and their differences
Before analyzing the properties, it is helpful to know the different types of pistachio shells:
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Fresh (green) shell: This is the soft, moist outer layer of the pistachio after picking.
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Hard shell (wooden shell): The hard shell that surrounds the pistachio kernel.
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Pistachio shell: the brown layer of the kernel.
In this article, we will take a closer look at fresh pistachio shells and sometimes also their hard shells, which have a variety of uses in traditional medicine and everyday life.
2. Benefits of pistachio shells for the digestive system
Pistachio shells, especially fresh ones, contain compounds that can improve digestion:
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Remedy for diarrhea: A decoction of pistachio shells is a traditional remedy for diarrhea, especially in children. This decoction contains tannins, which have astringent properties.
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Strengthens the stomach: Drinking a decoction of pistachio shells can strengthen the stomach, reduce bloating and regulate bowel movements.
3. Antibacterial and antiseptic properties
Pistachio shells possess natural antimicrobial properties and are therefore effective against bacteria and fungi. Because of this property, they are useful in the following cases:
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Treatment of mouth and gum infections
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Reduction of bad breath
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Prevention of tooth decay
They can be used as a natural mouthwash. Boil pistachio shells, let them cool, and then rinse your mouth with them.
4. Benefits of pistachio shells for facial skin
Those looking for natural skincare products should not underestimate pistachio shells:
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Removes skin impurities and dark spots: A face mask made from dried pistachio shell powder mixed with rose water or yogurt helps to lighten the skin and remove dark spots.
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Anti-inflammatory properties: The external application of a decoction of pistachio shells can be beneficial for sensitive or inflamed skin.
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Natural exfoliation: Dried pistachio shells can be crushed and used as a gentle exfoliant for face and body.
5. Use pistachio shells to treat acne and pimples.
Pistachio shells possess natural antibacterial properties that fight acne-causing bacteria . The following face masks can be used to treat acne:
Raw materials:
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Two tablespoons of pistachio shell powder
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Rose water: one tablespoon
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Clay or yogurt: one tablespoon
Apply this mixture to your face and rinse it off with warm water after 15 minutes.
6. The effect of pistachio shells on hair health
Interestingly, ingredients in pistachio shells strengthen hair follicles and reduce hair loss. A rinse with a decoction of pistachio shells strengthens the hair roots and gives them a natural shine. Some people also use pistachio shell masks to combat dandruff.
7. The medicinal value of pistachio shells in folk medicine
Pistachio shells hold a special place in traditional Iranian medicine. They are used in the following areas:
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Relieve nausea and vomiting.
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Treatment of dry cough
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Strengthens the liver and spleen.
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Lowering a child’s temperature
A decoction of pistachio shells is used in many traditional medicinal recipes along with other herbs to treat diseases of the digestive and respiratory systems.
8. Rich in antioxidants
Pistachio shells, especially the green part, are rich in antioxidants. These compounds fight free radicals and play an important role in preventing premature aging, cardiovascular disease, and even some types of cancer.
9. Anti-stress and calming properties
It may sound strange, but some traditional healing sources claim that tea made from pistachio shells (especially with borage or lemon balm) has a calming and stress-relieving effect. This tea is recommended for relieving insomnia and anxiety, as well as improving mood.
10. How to prepare tea from pistachio shells
To take advantage of these properties, you can easily prepare pistachio shell tea at home:
Raw materials:
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One tablespoon of fresh or dried pistachio shells
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Water: 1 glass
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Honey or cinnamon (optional)
Preparation:
1. Boil the pistachio shells in water for about 5–10 minutes.
2. Drain and serve with a little honey or cinnamon, if desired.
11. Tips for using pistachio leather
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Always use fresh, healthy and pest-free pistachios.
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Rinse the pistachio shells thoroughly before use, especially if you are using fresh shells.
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Avoid giving children excessive amounts of cooked pistachio shells.
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For medical purposes, it is recommended to consult a traditional medical practitioner.
In conclusion
Pistachio shells are often thrown away, but they are known for their numerous medicinal, health-promoting, and cosmetic properties. This natural ingredient offers a variety of benefits, from improving digestion to promoting healthy skin and hair. If you are looking for inexpensive, natural home remedies, you shouldn’t overlook this valuable ingredient.