- 2022 will see a plethora of nutrition studies coming out, with some surprising discoveries.
- Insider picked seven of the year’s most interesting discoveries.
- Butter may not be as unhealthy as we thought, and a study found red wine drinkers had less fat.
Scientists will publish countless diet and nutrition studies in 2022, revealing a surprising relationship between what we eat and drink and our health.
Butter may not be as unhealthy as we thought, red wine drinkers have less stomach fat than alcohol drinkers, and there are even more reasons to eat bread.
Here are 7 things I learned about diet and health in 2022.
1. A wide range of protein intake may reduce the risk of high blood pressure
Eating more high-protein foods such as legumes, seafood, whole grains, and lean meats high blood pressureaccording to a study published in the journal in March high blood pressure.
Researchers compared diet and blood pressure in 12,117 Chinese adults over a median follow-up of 6 years. As reported by Insider’s Gabby Landsverk.
Those who consumed four or more protein sources were 66% less likely to have high blood pressure than those who consumed only one or two.
2. Butter and full-fat dairy may be healthier than previously thought
Foods like butter have long been considered unhealthy because of their high content. saturated fat Content and Links to Poor Heart Health research A study published in Scientific Reports in August suggests that certain types of saturated fat may improve health.
Moderate amounts of saturated fat, called C15:0, found in butter and full-fat dairy products may actually reduce disease risk and improve health and well-being. Research by Stephanie Venn-Watson, Public health researcher and veterinary epidemiologist.
Years of research on Navy dolphins have found similarities between the risks of age-related diseases in animals and humans, leading to the findings on C15:0. Reported by Landsverk.
3. The fiber in whole grain bread may be better than fruits and vegetables in reducing heart disease risk
fiber It is an important part of a balanced diet and is found in a wide variety of foods.
But a March study suggests that the fiber in whole grains may be more heart-healthy than fruits and vegetables. Reported by Landsverk.
Sources of fiber such as black bread, bran, and cereals (such as oats) may help reduce inflammation and the risk of heart disease, a study of 4,125 adults announced in March. rice field. JAMA network open.
4. A Mediterranean-style diet may reduce the risk of pre-eclampsia during pregnancy, especially for blacks
preeclampsia It is a serious pregnancy complication with long-term effects on heart health characterized by severe hypertension and organ damage.
However, a Mediterranean-style diet reduce riskespecially among blacks, according to a study published in April American Heart Association Journal.
of mediterranean diet Give preference to fresh fruits, vegetables, olive oil, grains, fish, nuts and beans.
5. Eating two servings of fish a week increases skin cancer risk
Fish have long been known to have many health benefits, including: Lowers cholesterol and balances blood sugar,However study A study published in June in the journal Cancer Causes and Control also found a link between eating twice a week and an increased risk of skin cancer.
Fish such as tuna can contain toxic mercury, arsenic, and other chemicals linked to cancer. Reported by Landsverk.
However, it may still be part of a healthy diet and further research is needed.
6. People who drink red wine have less stomach fat than people who drink alcohol or beer
Red wine drinkers had less stomach fat than beer, white wine, and alcohol drinkers. the study A paper published in the journal Obesity Science and Practice in February suggests.
Researchers found that red wine drinkers had less visceral fat. Visceral fat envelops the abdominal organs and is associated with an increased risk of cardiovascular disease. metabolic syndrome.
But the health risks of drinking alcohol still outweigh the potential benefits, says registered dietitians. Rhiannon Lambert told an insider.
7. Vegetarian women are more likely to have hip fractures than meat-eating women
Vegetarian women are more likely than meat eaters to suffer hip fractures as they age. the study It was published in BMC Medicine in August.
Researchers studied data collected over 22 years from more than 26,000 women aged 35 to 69, vegetarian You are one-third more likely to have a hip fracture than a regular meat eater.
Possible reasons include women with average low BMI or undernourishment. researchers said.
