Gut Bacteria

Flavonoid-rich foods, including berries, apples, pears and wine, appear to have a positive effect on blood pressure levels, an association that is partially explained by characteristics of the gut microbiome, according to new research published today in Hypertension, an American Heart Association journal.

"Our gut microbiome plays a key role in metabolizing flavonoids to enhance their cardioprotective effects, and this study provides evidence to suggest these blood pressure-lowering effects are achievable with simple changes to the daily diet," said lead investigator of the study Aedín Cassidy, Ph.D., chair and professor in nutrition and preventive medicine at the Institute for Global Food Security at Queen's University in Belfast, Northern Ireland.

Flavonoids are compounds found naturally in fruits, vegetables and plant-based foods such as tea, chocolate and wine, and have been shown in previous research to offer a variety of health benefits to the body. Flavonoids are broken down by the body's gut microbiome—the bacteria found in the digestive tract. 

Recent studies found a link between gut microbiota, the microorganisms in the human digestive tract, and cardiovascular disease (CVD), which is the leading cause of death worldwide. Gut microbiota is highly variable between individuals, and there are reported differences in gut microbial compositions among people with and without CVD.

With increased research suggesting flavonoids may reduce heart disease risk, this study assessed the role of the gut microbiome on the process. Researchers examined the association between eating flavonoid-rich foods with blood pressure and gut microbiome diversity. The study also investigated how much variance within the gut microbiome could explain the association between intake of flavonoid-rich foods and blood pressure.  READ MORE

Exercising

Did You Know???

...that the fatter you are, the more calories you burn...  of course this sounds logical after I have shared it with you...  but, one would think that the more you walk on a treadmill the more calories you burn and while that is true also...  weight also seems to be an important factor in burning calories...  however, this is not to suggest that you should bulk up now so you can burn more calories when you finally start exercising...

I have always been one for exercising or working outside at something so that I SWEAT a lot such as splitting wood with a sledge hammer and wedges or using a push mower to mow an acre lot or moving 7 rooms of furniture with just a hand truck, a sturdy rug, and a 1/2 inch nylon rope.  If that was not good enough for me, I usually would fast walk for 90 minutes around the community which included hills, some of which were fairly steep....  since a mile is covered in about 15-20 minutes, I figured I walked 4-6 miles each time...  and, I would typically walk everyday unless it was raining or snowing.

BUT, exercising is not enough to STAY HEALTHY...

If you really want to stay healthy, you must:

1. Quit smoking cigarettes, cigars, and/or marijuana
2. Quit or  substantially reduce your intact of alcohol & red meat
3. Quit eating all friend foods
4. Quit eating sweets
5. Eat more fish and chicken, turkey
6. Eat more vegetables, fruits, and nuts
7. Manage stress with exercise and/or meditation
8. Get the required hours of sleep for you age
9. See your family doctor & eye doctor annually
10. See a dentist twice a year

OR, you can just get lazy, fat, and old and die earlier than expected...