sources of b17

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3 min read 07-03-2025

Meta Description: Discover the best sources of vitamin B17 (amygdalin), including foods naturally rich in this compound and supplements. Learn about potential benefits, precautions, and more in this comprehensive guide. Explore where to find this controversial nutrient and make informed choices for your health.

The term "vitamin B17" is often used to refer to amygdalin, a naturally occurring compound found in certain plant foods. It's important to note that amygdalin is not officially recognized as a vitamin by health organizations. This article explores the sources of amygdalin, highlighting both food sources and supplements, along with crucial considerations for responsible consumption.

Where to Find Amygdalin (Vitamin B17) in Food

Many proponents of amygdalin tout its potential health benefits, although scientific evidence supporting these claims is limited and often debated. The primary sources of amygdalin are found in the following foods:

Fruits with High Amygdalin Content:

Apricot Kernels: These are perhaps the most well-known source of amygdalin, often cited as a primary reason for incorporating B17 into one's diet. However, it's crucial to consume them in moderation due to the presence of cyanide.
Apple Seeds: Similar to apricot kernels, apple seeds contain amygdalin. Eating a few apple seeds won't likely cause harm, but excessive consumption is discouraged.
Peaches and Nectarines: The pits of these fruits contain small amounts of amygdalin.
Cherries: Cherry pits also hold trace amounts of amygdalin.

Other Notable Sources:

Lima Beans: These legumes contain relatively higher levels of amygdalin than many other beans.
Cassava: Although this root vegetable is a staple food in some regions, it contains varying amounts of amygdalin depending on the variety and preparation method. Improper preparation can lead to cyanide poisoning.
Sorghum: This grain is another source, but the amygdalin content can fluctuate based on the type of sorghum.
Flax seeds: These are a good source of many nutrients, and contain small quantities of amygdalin.

Important Considerations:

It's vital to remember that the amygdalin in these foods is bound to other compounds. Only when it's broken down in the body does it release cyanide, a potent poison. The human body has mechanisms to detoxify small amounts of cyanide, but excessive consumption of amygdalin can be dangerous. Always consult with a healthcare professional before making significant dietary changes, especially those involving substances like amygdalin.

Vitamin B17 Supplements: Proceed with Caution

Amygdalin is also available in supplement form. However, it's crucial to approach these supplements with extreme caution. The purity and dosage of supplements are not always regulated, increasing the risk of cyanide poisoning. Many health professionals strongly advise against using amygdalin supplements due to the potential for serious health risks.

Potential Benefits and Cautions

While some people advocate for amygdalin's potential benefits in cancer prevention and treatment, rigorous scientific evidence is lacking. Many studies are either small, poorly designed, or have conflicting results. Always consult a qualified healthcare professional before using amygdalin, especially if you have any underlying health conditions or are considering it as a cancer treatment. They can help you weigh the potential risks and benefits.

Frequently Asked Questions (FAQs)

Q: How much amygdalin is safe to consume?

A: There's no universally agreed-upon safe dosage of amygdalin. The amount that can be tolerated varies from person to person. It's best to err on the side of caution and consume amygdalin-containing foods sparingly.

Q: Are there any side effects of consuming amygdalin?

A: Side effects can range from mild gastrointestinal upset to severe cyanide poisoning, depending on the dosage.

Q: Is amygdalin a proven cancer treatment?

A: No, amygdalin is not a proven cancer treatment and should not be used as a replacement for conventional cancer therapies. Consult with your oncologist about appropriate treatments.

Conclusion:

While various foods naturally contain amygdalin, it's essential to consume them responsibly and in moderation. The potential risks associated with excessive amygdalin intake, particularly from supplements, outweigh the limited and unproven benefits. Always prioritize consulting a healthcare professional before incorporating amygdalin into your diet or using any amygdalin supplements. Remember, this information is for educational purposes only and should not be considered medical advice.