The human gut contains several thousand strains of bacteria and every person has a different mix. Some are beneficial, some are just there for the ride, and some can become problematic. When the balance between “good” and “not so good” bacteria is disrupted, lots of things can go wrong from the immune system, to digestion, to mental health.
Antibiotics, stress, excess alcohol, chlorine and other toxins can destroy good bugs and allow bad ones to thrive. To re-balance the microbiome of your gut, you need to repopulate with good bacteria or probiotics.
Here Are 10 Proven Ways Yogurt Can Boost Your Health
1. Cheat death with yogurt.
A large study from the City University of New York found that men and women who ate about two cups of yogurt or fermented milk per day reduced their mortality rates compared to those who ate little or none. They also had reduced death rates from heart disease and cancer.2. Yogurt builds strong bones.
The same City University of New York study found that women eating yogurt reduced their rates of hip fracture by between 30 and 51 percent. Men eating yogurt had 25 percent fewer hip fractures than men who didn’t eat it regularly.3. Avoid diabetes with yogurt.
A from the Harvard School of Public Health found that people who eat yogurt every day have a lower risk of developing Type 2 diabetes.4. Yogurt lowers blood pressure.
A study from the American Heart Association (funded by the NIH and Dannon Company, Inc.) showed that adding more yogurt to your diet without increasing overall calories may help lower risk of developing high blood pressure.5. Manage weight with yogurt.
A meta-analysis in the American Journal of Clinical Nutrition found that people who regularly eat yogurt may gain less weight over time.The researchers noted one study of 34 obese individuals on a calorie restricted diet. Half were randomly assigned to eat six ounces of yogurt three times a day. The yogurt group had a 33 percent greater reduction in body weight, a 60 percent greater loss of body fat, and a 31 percent reduction in the loss of lean body mass compared to the control group.
6. Yogurt reduces tooth decay.
In a Japanese study of 2058 three-year-old children, those eating yogurt four or more times per week had a 22 percent lower rate of dental cavities than those eating yogurt less than once a week.7. Yogurt supports bowel health.
In a 28-day study of women with constipation, Argentina researchers found that eating yogurt twice a day increased bowel movements and resulted in less straining and pain.8. Prevent colds with yogurt.
In two separate studies, healthy elderly individuals were divided into two groups. One group ate 90 grams of yogurt a day and the other drank 100 ml of milk for eight or 12 weeks. The risk of catching the common cold was about 2.6 times lower in the yogurt group than in the milk group. In addition, the yogurt group boosted their natural killer cell activity significantly more than the milk group.9. Yogurt improves mental health.
In a double-blind, placebo-controlled trial, 70 petrochemical workers were randomly assigned to three groups. One group ate 100 grams of probiotic yogurt every day and took a placebo capsule. A second group took a probiotic capsule and 100 grams of yogurt without probiotics. The third group took 100 grams of non-probiotic yogurt and a placebo capsule. After six weeks, the workers who ate the probiotic yogurt or took a probiotic capsule had significant improvement in their general mental health as well as in their depression, anxiety, and stress scores.10. Protect against environmental toxins with yogurt.
A study in Tanzania found that yogurt containing a certain probiotic bacteria successfully protected children and pregnant women against heavy metal exposure.What To Look For In Yogurt
When buying yogurt, look for “live, active cultures” on the label, and also organic versions.Unfortunately, most commercial yogurt products are junk food. They contain high amounts of added sugars, flavorings, preservatives, and thickeners. The ingredients should say milk and bacteria – that’s it.
Or try making yogurt at home. It’s a simple process of heating milk, cooling it, adding cultures (or some yogurt), and letting it culture in a warm place overnight. Recipes are easily available on the internet.
References
[i] Michaëlsson K, Wolk A, Langenskiöld S, Basu S, Warensjö Lemming E, Melhus H, Byberg L. “Milk intake and risk of mortality and fractures in women and men: cohort studies.” BMJ. 2014 Oct 28;349:g6015. doi: 10.1136/bmj.g6015. [ii] Mu Chen, Qi Sun, Edward Giovannucci, Dariush Mozaffarian, JoAnn E. Manson, Walter C. Willett and Frank B. Hu. “Dairy consumption and risk of type 2 diabetes: 3 cohorts of US adults and an updated meta-analysis.” BMC Medicine 2014, 12:215 [iii] Yogurt consumption, blood pressure, and incident hypertension: A longitudinal study in the Framingham Heart Study American Heart Association News Tip - Abstract 188 American Heart Association’s High Blood Pressure Research 2012 Scientific Sessions. [iv] Paul F Jacques and Huifen Wang. “Yogurt and weight management.” Am J Clin Nutr May 2014 vol. 99 no. 5 1229S-1234S https://www.ncbi.nlm.nih.gov/pubmed/24695887 [v] Zemel MB, Richards J, Mathis S, Milstead A, Gebhardt L, Silva E. “Dairy augmentation of total and central fat loss in obese subjects.” Int J Obes (Lond) 2005;29:391–7. [vi] https://www.eurekalert.org/pub_releases/2014-10/asfm-ppc100614.php