Introduction: Over the past two decades, due to the Westernization of dietary patterns and lifestyles, the incidence of colorectal cancer (including colon cancer and rectal cancer) in Eastern countries such as China and Japan has shown an upward trend. Most studies suggest that the rise in colorectal cancer incidence is related to lifestyle changes such as high-fat diets and lack of exercise. Japan, Germany, and the United States have all enacted legislation requiring citizens over the age of 50 to undergo colorectal cancer screening annually.
Surveys show that the age of onset for colorectal cancer in China is about 10 years earlier than in Europe and America. Among young cancer patients, colorectal cancer accounts for 23.7%. A high-fat, low-fiber diet is a risk factor for colorectal cancer. In such populations, there is an increase in anaerobic bacteria in the stool, a lack of dietary fiber, and a decrease in stool volume, leading to a higher concentration of carcinogens in the intestine.
Homemade Yogurt
Experts believe that the incidence of colon cancer is closely related to an improper diet. For instance, a large intake of high animal protein and high fat, coupled with a severe lack of plant fiber, are significant reasons for the rise in colon cancer. Preventing colon cancer should start with a scientific diet.
Experts recommend that meat lovers should drink yogurt regularly. Yogurt is rich in lactic acid bacteria, which can inhibit the growth of harmful intestinal bacteria and is a very beneficial component for preventing colorectal cancer. People who usually eat a lot of meat, consume excessive meat during social gatherings, or prefer junk food like fried fast food should also drink more yogurt. Drinking 300 milliliters of yogurt daily not only supplements calcium but can also reduce the risk of intestinal cancer. Of course, in addition to drinking yogurt, one should also eat more coarse grains and vegetables rich in dietary fiber.
DIY Yogurt
The American Cancer Society recommends a daily intake of 30-40 grams of dietary fiber per person; the standard intake for people under 70 in Japan is 19-27 grams per day; and China's recommended standard is 30 grams of dietary fiber per day.
How to calculate 30 grams? Generally, it's equivalent to about 10 apples, 19 bananas, 2 jin (1 kg) of celery, or 6 tomatoes. Of course, we cannot possibly consume only these foods, so it's necessary to add more fiber-rich foods to our daily diet. Coarse grains like corn, millet, barley, wheat bran (rice bran), and wheat flour (the ingredient for dark bread) have high fiber content; among vegetables, carrots, green beans, peas, and potatoes are also high-fiber foods. Experts suggest that adding more potatoes, fish, and soy products to the diet, especially high-fiber whole grains like wheat and whole wheat flour, is beneficial for preventing colorectal cancer.
Homemade Traditional Yogurt
DIY yogurt
Homemade yogurt
Homemade yogurt