10.03.2025

Don’t throw away the shells and hard insides: they are your health!

By Lesia

You’re likely referring to the shells and pits (or seeds) of various fruits and nuts. It’s true that some of these byproducts contain compounds that can be beneficial to health, but it’s crucial to understand the context and potential risks. Here’s a breakdown:

Potential Benefits:

  • Eggshells:
    • Rich in calcium carbonate, which can be used as a calcium supplement.
    • Can be ground into a fine powder and added to smoothies or baked goods.
  • Avocado Pits:
    • Contain antioxidants and fiber.
    • Some studies suggest potential anti-inflammatory properties.
    • Can be ground into a powder and added to smoothies or teas.
  • Citrus Peels (Orange, Lemon, etc.):
    • High in vitamin C and antioxidants.
    • Contain essential oils with potential health benefits.
    • Can be used to make zest, added to teas, or used in cleaning products.
  • Nut Shells (Walnut, Almond, etc.):
    • Can be used for composting or as mulch in gardens.
    • Some nut shells have been used in traditional medicine, but scientific evidence is limited.
  • Fruit Pits (Cherry, Apricot, Peach, etc.):
    • Some contain amygdalin, which can release cyanide when digested.
    • In small amounts, some people believe this has health benefits, but it can be very dangerous.
    • These pits should be handled with extreme caution and generally avoided.

Important Considerations and Risks:

  • Cyanide Poisoning:
    • Fruit pits like those of cherries, apricots, and peaches contain amygdalin, which can release cyanide.
    • Consuming large amounts of these pits can be extremely dangerous and even fatal.
    • It is important to avoid consuming these pits.
  • Contamination:
    • Shells and pits can be contaminated with bacteria or pesticides.
    • Thoroughly wash and clean them before use.
  • Digestion:
    • Some shells and pits are difficult to digest and can cause digestive upset.
    • Grinding them into a fine powder can help.
  • Allergies:
    • People with nut allergies should avoid nut shells.
  • Lack of Scientific Evidence:
    • Many claims about the health benefits of shells and pits are based on traditional medicine or anecdotal evidence.
    • More scientific research is needed to confirm these benefits.

Recommendations:

  • Exercise Caution:
    • Be very careful when consuming shells and pits, especially fruit pits.
  • Research:
    • Research the specific shells and pits you are considering consuming.
  • Consult a Professional:
    • If you have any health concerns, consult a doctor or registered dietitian.
  • Prioritize Safety:
    • When in doubt, it’s best to err on the side of caution and avoid consuming potentially harmful shells and pits.

In short, while some shells and pits have potential benefits, it’s crucial to be aware of the risks and prioritize safety.