Longevity Nutrition

12/23/2025

12/04/2025

Systematic reviews and meta-analyses of randomized controlled trials have found that daily black cumin consumption significantly improves cholesterol, triglycerides, blood pressure, and blood sugar control.

One study found that postmenopausal women randomized to a gram a day (which is less than a quarter teaspoon) of black cumin powder reduced their LDL cholesterol by 27 percent within two months, significantly better than placebo. Those are the kind of results you’d expect from a statin drug.

Now, a month after stopping the black cumin, cholesterol levels started to creep back up, so you may want to make it part of your daily routine. Black cumin appears to be a cheap, safe, effective, and delicious (if you like spicy food) treatment for some of our deadliest risk factors. Talk with your doctor about your cholesterol-lowering options.

A systematic review and meta-analysis of randomized, controlled, weight-loss trials found that study participants taking about a quarter teaspoon of black cumin powder every day lost weight within a span of a few months. This is why a daily quarter teaspoon of ground black cumin is one of my 21 Tweaks in How Not to Diet.

Learn more about black cumin at https://see.nf/4en8CuQ. What benefit might black cumin have for Hashimoto’s Disease? See the video at https://see.nf/3KDWRT8.
PMIDs: 26875640, 27512971, 29154069, 24685020, 29857879

11/25/2025

Researchers estimated that following a healthy lifestyle could add more years to your life, even if you don’t start until you’re 50 years old. How many more years? If you’re 50 right now and take just basic care of yourself, instead of living only to 79 if you’re a woman and 75½ if you’re a man, you could enjoy an average life expectancy of 93 if you’re a woman and 87½ if you’re a man. That's an extra 14 years for women and 12.2 years for men!

Don’t wait, though. Even if you are younger than 50, it's always a good time to start changing your lifestyle. Every year in the United States alone, there are half a million heart attacks, half a million strokes, a million new cases of diabetes, and a million new cancer diagnoses. The potential for preventing disease and death from chronic diseases is enormous.

Watch the video "How to Increase Your Life Expectancy 12 to 14 Years " and see the research study references at https://bit.ly/3kjzNfP.

How Not to Age is out now! Borrow a copy from your local library or order one today: https://see.nf/HNTABook

PMIDs: 17602933, 19667296, 29712712

11/21/2025

The simple act of sprinkling salt into your morning glass of water can make a big impact.

Cortisol is highest at 8:00 AM, and sodium is excellent for lowering cortisol, so salt is a great tool for a stress-free day.

Himalayan sea salt is a great option, or try Baja Gold salt if you’re prone to high blood pressure.

And for an extra health boost, try adding fresh-squeezed organic lemon juice to your glass!

11/02/2025

Nitric oxide from nitrates in vegetables, such as greens, not only improves oxygen efficiency, but also oxygen delivery by vasodilation of blood vessels, opening up our arteries so there’s more blood flow. https://bit.ly/3joxk0V

10/19/2025

Sugar is one of the most addictive substances, and its effects on our health are staggering. It can harm your brain, body, and organs in ways we often overlook. In a baby’s brain, sugar is linked to ADHD, while in an adult's brain, it can contribute to dementia. Excess sugar affects the eyes, teeth, skin, sleep, blood, and can even lead to cancer. It’s time to cut back and make healthier choices for a happier life.

Our bodies deserve nourishment, not excess sugar that only adds weight, stress, and health issues. Understanding how sugar impacts your health can help you make better dietary choices. It’s not about restriction, but about making the switch to healthier alternatives that benefit your long-term well-being.

By reducing sugar, we give our bodies the tools to thrive—lowering inflammation, boosting energy levels, and improving our quality of life. A small change can lead to huge improvements. Choose foods that fuel you for a vibrant and healthy future. 💪✨

09/29/2025

Plain and simple, there's no financial incentive for the industry to promote a plant-based diet.