For three years, his team tracked the blood pressure of 340,000 people in 2,000 spots around the U.S., adjusting for variables such as age and skin type. The results clearly showed that the reason people in sunnier climes have lower blood pressure is as simple as light hitting skin.
“Homo sapiens have been around for 200,000 years. Until the industrial revolution, we lived outside. How did we get through the Neolithic Era without sunscreen? Actually, perfectly well. What’s counterintuitive is that dermatologists run around saying, ‘Don’t go outside, you might die.’”
Vitamin D now looks like the tip of the solar iceberg. Sunlight triggers the release of a number of other important compounds in the body, not only nitric oxide but also serotonin and endorphins. It reduces the risk of prostate, breast, colorectal, and pancreatic cancers. It improves circadian rhythms. It reduces inflammation and dampens autoimmune responses. It improves virtually every mental condition you can think of. And it’s free.
This does not mean breaking out the baby oil or cultivating a burnished tan. All the experts agree that sunburns—especially those suffered during childhood and adolescence—are particularly bad. »
Dr. Uma Naidoo, a Harvard Nutritional Psychiatrist and best selling author, avoids these five types of food as they contribute to feeling stressed and being tired.
1. Processed food
Baked goods and soda are high in sugar which “can lead to inflammation in the brain and may ultimately result in depression and fatigue.”
2. Industrial seed oils
Highly processed corn, grape seed, soybean, sunflower, and palm oils. “Studies have shown that people who consume foods high in omega-6 fatty acids are at higher risk of depression compared to those who consume foods high in omega-3s.” Dr. Naidoo suggests we” opt for anti-inflammatory alternatives like extra virgin olive oil or avocado oil when cooking. “
3. Added and refined sugars
“Refined sugars exacerbate inflammation and overwhelm the body with more sugar than it needs, which can create increased anxiety and unstable mood levels.” Instead, Dr. Naidoo suggests a handful of blueberries or a bit of extra dark chocolate when craving something sweet.
4. Fried Food
“Researchers found that people who consumed more fried foods were more likely to develop depression in their lifetime.”
5. Artificial sweeteners
“Several studies have demonstrated that artificial sweeteners can be toxic to the brain, altering concentrations of mood-regulating neurotransmitters.” Instead, consider using natural sweeteners such as honey or agave nectar.
More details and alternatives are available at CNBC »
“These findings may indicate more attention to mental health is needed to fight cardiovascular disease, particularly for people with depression or chronic stress. In the next decades, new therapies for atherosclerosis should focus on altering immune responses, inhibiting inflammation and promoting pathways of plaque resolution. These therapies have great potential for benefiting people with cardiovascular disease, and likely particularly in those with depression,” Tufanli Kireccibasi said.