Don’t Take These Supplements if You’re Over 50!
Supplements to Avoid After 50
In this video, the speaker discusses supplements that people over the age of 50 should avoid for overall health. The speaker covers six supplements in total.
Kava
- Kava is a common anti-anxiety root that has a similar effect to a low dose of alcohol.
- However, it can be toxic and trigger liver issues, especially for those over 50 whose livers do not regenerate as well.
- Instead of kava, magnesium is recommended as it contributes to higher levels of GABA in the brain and has a better calming effect.
Calcium
- Do not take calcium supplements; get calcium from your diet instead.
- A calcium-rich diet has been shown to have less incidence of cardiovascular disease and kidney stones compared to taking calcium supplements.
- Taking too much calcium without enough magnesium can lead to calcification and contribute to coronary vascular disease.
- Vitamin D helps the body absorb calcium properly.
Iron
- Iron supplements are unnecessary for most people over 50 unless they have anemia or iron deficiency.
- Too much iron can cause oxidative stress and damage cells, leading to chronic diseases such as cancer and heart disease.
St. John's Wort
- St. John's Wort is often used as an herbal remedy for depression but can interact with other medications such as blood thinners or antidepressants.
- It can also cause photosensitivity, making skin more sensitive to sunlight.
Ginseng
- Ginseng is often used for energy and cognitive function but can cause insomnia, headaches, and digestive issues.
- It can also interact with blood thinners and diabetes medications.
Melatonin
- Melatonin is often used as a sleep aid but can disrupt the body's natural production of melatonin and lead to dependence.
- It can also cause dizziness, nausea, and headaches.
Conclusion
- Supplements are not a one-size-fits-all solution and should be taken with caution, especially for those over 50.
- Always consult with a healthcare professional before taking any supplements.
The Importance of Natural Antioxidants and Mitochondrial Function
In this section, the speaker discusses the importance of natural antioxidants in our diet and how our body's ability to combat oxidative stress is crucial for mitochondrial function.
Natural Antioxidants and Oxidative Stress
- Our body comes equipped with the ability to combat oxidative stress.
- We need to let our body combat oxidative stress to avoid becoming weak.
- As we age, our body needs to be exposed to a little bit of oxidative stress so that it can continue to develop how to overcome it.
- Taking antioxidant supplements like vitamin E can slow down PGR one which makes it so that you end up having less of a positive effect and less overcoming.
Vitamin E and Mitochondrial Dysfunction
- Vitamin E plays a big role in mitochondrial dysfunction.
- Low doses of vitamin E (45-50 milligrams) actually enhance the effect on mitochondria.
- Mega amounts of vitamin E should not be taken as they can cause negative effects on mitochondrial function.
Iron Supplementation and Selenium Intake
In this section, the speaker discusses iron supplementation and selenium intake.
Iron Supplementation
- Excess iron should not be taken unless a medical professional has told you that you need it.
- Iron carries oxygen which means it has an affinity for oxygen which means it has a high chance or high likelihood of becoming oxidized inside your body.
- Too much iron can compete with other minerals that need oxidation like magnesium, throwing your body out of balance.
Selenium Intake
- Selenium is important for men specifically but women should also take note.
- Adequate mineral balancing through magnesium and copper is important when taking selenium.
Selenium and Soy Isoflavones
In this section, the speaker discusses the risks associated with selenium supplementation and soy isoflavones for women.
Selenium Supplementation
- If you already have a good amount of selenium in your body, taking a selenium supplement can increase your risk of prostate cancer by 91%.
- The reasoning behind this is not clear, but it is important to be cautious when supplementing with selenium.
Soy Isoflavones for Women
- After menopause, women may be tempted to take soy supplements because they contain phytoestrogens that mimic estrogen in the body.
- However, phytoestrogens do not seem to have an effect on menopause.
- Phytoestrogens do increase the risk of ER breast cancers, which is the worst form of breast cancer.
- Women should avoid supplements that have soy isoflavones added to them.
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