About this video
- Video Title: The BIG Zinc Mistake
- Channel: Dr. Eric Berg DC
- Speakers: Dr. Eric Berg
- Duration: 00:07:07
Overview
This video discusses four common mistakes people make when taking zinc supplements. Dr. Berg explains the crucial role of zinc in the body, its interaction with other nutrients, and the potential consequences of incorrect dosage or timing. He also provides guidance on identifying zinc deficiency and choosing the right supplements.
Key takeaways
- Zinc's Importance: Zinc is vital for numerous bodily functions, with 200-300 enzymes requiring it to operate. A deficiency can lead to hair loss, loss of smell/taste, reduced testosterone, and impaired immune function.
- Mistake 1: Taking Too Much Zinc: Consuming excessive amounts of zinc (e.g., 150-200 mg daily for extended periods) can deplete copper. It's recommended to take copper alongside zinc in a 10:1 ratio (e.g., 30 mg zinc with 3 mg copper). High doses of zinc can also negatively impact certain parts of the immune system, though short-term high doses (100-200 mg for 3 days) can benefit the immune system during inflammatory infections.
- Mistake 2: Not Taking Co-factors: Zinc requires co-factors like magnesium, Vitamin B6, and folate to function correctly. Deficiencies in these can render zinc supplements ineffective.
- Mistake 3: Not Knowing When You're Deficient: While white specks on nails can indicate deficiency, a more reliable method is the "zinc test," where you swish liquid zinc in your mouth. If you can't taste it, you are likely deficient.
- Mistake 4: Taking Too Little Zinc: Factors that increase zinc demand include consuming grains (phytic acid blocks absorption), diarrhea, insufficient stomach acid (especially with age), alcohol consumption, pregnancy, high estrogen levels (including birth control pills), diabetes, and frequent ejaculation. A daily intake of 30-40 mg is recommended to compensate for these factors.
- Zinc Sources and Supplements: Good food sources include red meat, shellfish, liver, and oysters. For supplements, zinc amino acid chelates like zinc glycinate offer better absorption. It's generally recommended to take zinc with meals for optimal absorption, though it can be taken on an empty stomach.
