New research presented at the Diabetes Congress in Düsseldorf brings promising news: consuming a small portion of yogurt daily can significantly reduce the risk of developing Type 2 diabetes. A study conducted by Harvard University revealed that just 28 grams per day—approximately two tablespoons—can lower the risk of this disease by 18%. Other dairy products did not show a comparable effect in this study.
Globally, around 366 million people are affected by diabetes, with approximately 500,000 individuals in Switzerland alone, 90% of whom have Type 2 diabetes. Experts from the German Diabetes Center emphasized that healthy eating and physical activity remain the most effective preventative measures alongside medical interventions.
The Timing Matters
Not only is the quantity important, but the timing of yogurt consumption is also crucial. Dr. Chau Thi Anh from Xuyen A General Hospital warns that eating yogurt immediately after a meal may neutralize the beneficial probiotic bacteria due to the stomach’s acid, which can drop to a pH level between 1.5 and 2.0—too aggressive for these helpful cultures. The result can be discomfort without significant health benefits.
A better approach is to consume yogurt one to two hours after a meal or as a midday snack. This timing allows the Lactobacillus or Bifidobacterium cultures to fully exert their positive effects on health.
Protection Against Colon Cancer
Yogurt offers benefits beyond the prevention of diabetes. Observational studies indicate that consuming yogurt at least twice a week may lower the risk of aggressive forms of right-sided colon cancer by approximately 20%. Fermented products promote a healthy microbiome, which appears to provide protective benefits against cancer.
A recent meta-analysis further demonstrates that a low-fiber diet encourages microbiome signatures associated with colon cancer.
The previous Harvard study confirms: Just 28 grams of yogurt daily can decrease diabetes risk by 18%. However, the timing is critical—discover how to maximize the benefits of yogurt consumption.
Medications: Efficacious Yet Risky
Alongside nutritional advice, new data on diabetes medications was discussed at the congress. SGLT2 inhibitors reduce Alzheimer’s risk in diabetics by 43%, while GLP-1 agonists lower it by 33%, according to a study by the National Institutes of Health.
However, popular weight-loss injections like Ozempic or Wegovy have their downsides. A study published in JAMA Otolaryngology found a 38% increased risk of smell and taste disorders. While the absolute risk remains low, experts caution against self-medication with these treatments. Though these injections may facilitate up to a 20% weight reduction, they should only be administered under medical supervision.
Dairy for Better Sleep
The National Dairy Council recently released data indicating that three servings of dairy per day can decrease the risk of poor sleep by up to 31%. Fermented products, such as yogurt and cheese, seem particularly beneficial in this aspect.
In addition to yogurt, there are other fermented foods that can help lower your diabetes risk. Our report highlights five simple options and their optimal consumption methods for maximum effect.
A Critical View on Coffee
While dairy products shine in terms of health benefits, there are concerns regarding other foods. A report from Coffee Watch and the German Environmental Aid warns of high pesticide residues found in coffee. A total of 159 different substances are used in coffee-growing areas, many of which are banned in the EU. The long-term risks associated with these substances include Parkinson’s and Alzheimer’s disease—yet another reason to be mindful of dietary choices.
