1, chocolate
Chocolate is usually considered an unhealthy food because it contains sugar. However, real chocolate is made of cocoa, without any artificial ingredients and dairy products. This pure chocolate contains more polyphenols and other powerful anti-aging antioxidants than most other foods, which can help prevent diseases and DNA damage, which can lead to signs of aging, such as wrinkles.
2. Egg yolk
Although many people think that egg yolk is a healthy food, egg yolk is also thought to raise cholesterol levels or increase the risk of heart disease. But research shows that the cholesterol in your diet has little effect on your blood cholesterol level. In fact, the body itself produces cholesterol; If you eat a lot, your body will lower your cholesterol, and vice versa. Only a few people are sensitive to high dietary cholesterol, and the intake of dietary cholesterol improves their blood cholesterol levels.
Egg yolk contains extremely important nutrients, such as choline, which helps to keep the brain healthy. Vitamin A contained in it is an effective antioxidant, which can help resist the DNA damage that causes diseases.
3. Coffee
Whether coffee is harmful to health has always been controversial. Studies have shown that coffee can help reduce the risk of type 2 diabetes, reduce the risk of Alzheimer's disease, and even help fight depression. These benefits are attributed to its caffeine and high antioxidant content. Please note that moderate coffee can keep you healthy, but drinking too much coffee will have a negative effect.
Step 4: nuts
Many people like to eat nuts, which is also a popular snack, but some experts also warn that nuts contain high calories and fat. Of course, nuts may be calorie and fat intensive, but as long as you insist on eating a small amount of nuts every day, you can get rich nutrition and health benefits. Nuts such as almonds also contain a lot of antioxidants, such as vitamin E, essential minerals for human body, such as selenium, magnesium, copper, and even a lot of protein.
5. Beef
Beef is a controversial food because of its high content of saturated fat and cholesterol. However, recent research shows that neither saturated fat nor dietary cholesterol increases the risk of heart disease. Beef is an important source of high-quality protein, and it is also the source of several essential nutrients such as vitamin B 12, zinc, selenium and iron. In addition, it also contains other beneficial compounds, such as creatine, which can help improve muscle growth; Taurine helps to prevent heart disease.
In order to obtain the health benefits of beef without adding hormones or antibiotics, please buy natural grass-fed beef as much as possible. Natural grass-fed beef also contains high levels of omega-3 fatty acids and beneficial antioxidants, such as glutathione, which is helpful for anti-aging.
If you think these foods are unhealthy before, you can consider trying them now, but you must pay attention to the right amount, not too much.