A long time ago, the nomadic Thracians often filled skin bags with milk and carried them with them when grazing. However, due to the weather and the perishable nature of milk itself, the milk in the skin often spoils and becomes slag-like. If you pour a small amount of this milk into boiled milk, the boiled milk will quickly become sour, which is the early yogurt. The Thracians enjoyed drinking this milk so much that they began to look for an easier way to make it.

Until later, when the Russian scientist Metchnikoff was exploring the secret of human longevity, he went to Bulgaria to investigate and found that many long-lived people like to drink yogurt. From this, he guessed that drinking yogurt is what makes humans happy. An important factor in longevity. Later, after research, it was discovered that yogurt contained a bacillus that could eliminate spoilage bacteria in the large intestine. It was named "Lactobacillus bulgaricus" and Metchnikoff won the Nobel Prize for it.

Mechnikov’s research results on yogurt inspired businessman Sac Calasso. So he began to produce yogurt, but at first he sold the yogurt as medicine in pharmacies, but the results were not satisfactory. After the outbreak of World War II, Isaac Calasso established a yogurt manufacturing factory in the United States, advertised it, and increased publicity. Soon after, yogurt spread to countries around the world.

The benefits of yogurt

Benefit 1: Preventing osteoporosis

Dr. Jerry Nieves, director of the Department of Orthopedics at Helen Hayes Hospital in New York, USA, pointed out, Adequate nutrients play a key role in preventing and treating osteoporosis, and trace elements such as calcium and vitamin D are the most critical. Although the results of many studies on calcium are still inconsistent, it is generally believed that calcium has a good effect on bone quality in people of any age. Dairy products provide very high levels of vitamin D, and the combination of calcium and vitamin D has even more obvious benefits for bones. We can learn from food labels that many dairy products, including yogurt, are added with vitamin D during production. You may wish to pay more attention to this category when purchasing.

Benefit 2: Lower blood pressure

Dr. Alvaro Arlenzo, an epidemiological researcher at the Harvard School of Public Health and Human Services, said that the study found that among those who People who drank 2-3 servings or more of yogurt had a 50% lower risk of high blood pressure than those who didn't drink it.

Common knowledge: Calcium deficiency can also cause high blood pressure

Benefit 3: Improve immunity

Yoghurt containing a large amount of active bacteria can help improve lactose intolerance and constipation , diarrhea, enteritis, Helicobacter pylori infection and other diseases. Gene Meyer, a researcher at the Human Nutrition Research Center of the U.S. Department of Agriculture who is conducting research on aging at Tufts University, said that yogurt can not only improve the intestinal environment, but also improve the body's immunity. Coincidentally, a recent study in Taiwan also found that yogurt can improve the therapeutic effect of certain anti-inflammatory drugs.

Benefit 4: Prevent gynecological infections

For women with diabetes, vaginal yeast infection is a common problem. A smaller study found that in diabetic women with chronic yeast infections, drinking just 200 ml of sweetened yogurt per day reduced the vaginal pH from 6.0 to 4.0 (normal is 4.0-4.5) and reduced the risk of yeast infection. also decreased.

Benefit Five: Appetite Control

The University of Washington once conducted a study in which subjects were asked to choose any one of the following foods (half Solid yogurt plus a piece of peach, yogurt, peach-flavored milk, peach juice), the results showed that those who drank yogurt felt less hungry and more full than other people.