2024-08-21 13:00:47
François Lehn, science/health journalist and author for 20 years, renowned “feather” and assistant to Professor David Servan-Schreiber.
Francois Lehn’s latest articles (see all)
Olive oil is an important part of the Mediterranean diet and has become very popular in recent years. Previous research has linked olive oil consumption to a reduced risk of a variety of health problems and conditions. However, it is unclear how much olive oil a person should consume to obtain optimal health benefits. A new study led by researchers at the University of Florida sheds light on the problem.
University of Florida study on olive oil
Researchers at the University of Florida conducted a study published in the Journal of the American Heart Association. They found that a diet low or high in extra virgin olive oil (EVOO) reduced blood levels of “bad” cholesterol. Interestingly, participants who followed the low-EVOO diet continued to see improvements in cardiometabolic markers during the 4-week follow-up period.
Study participants and methods
For the study, researchers recruited 40 adults (30 women and 10 men) between the ages of 18 and 79 who were at high risk for health problems. For 4 weeks, participants followed either a high EVOO consumption diet (4 tablespoons per day) or a low EVOO consumption diet (less than 1 teaspoon per day).
At the end of four weeks, researchers found that participants who followed the EVOO diet had significantly lower levels of LDL-C (the “bad” cholesterol).. In addition, both groups experienced similar decreases in total cholesterol, high-density lipoprotein cholesterol (the “good” cholesterol), apolipoprotein B, and glucose levels.
Interestingly, the researchers also found that participants following the low-EVOO diet continued to experience greater reductions in LDL-C, total cholesterol levels, HDL cholesterol, apolipoprotein B, and glucose levels during the 4-week follow-up period. .
impact of results
These results suggest that the amount of olive oil in the diet may have a significant impact on heart health markers. Although olive oil is generally considered a healthy part of the Mediterranean diet, This study suggests that moderate consumption may actually be more beneficial than high consumption.
The role of olive oil in a healthy diet
Experts say this does not mean olive oil is harmful to health. Rather, it is an integral part of a healthy diet. However, this study shows that there is an optimal balance between the amount of olive oil and other nutritious foods in the diet for optimal heart health.
The researchers acknowledged that the study had limitations, including a relatively small sample size and short duration of the intervention. They hope to conduct a larger study with a longer washout period to better understand the long-term effects of different levels of olive oil consumption.
Tips for healthy olive oil consumption
For people wondering how much olive oil is best for their health, experts recommend consulting a qualified nutritionist or nutrition professional. In general, 50 to 60 grams of fat per day, some of which comes from olive oil, is considered healthy on a diet of 1,500 to 1,800 calories.
Measure your olive oil consumption
It is important to pay attention to your olive oil consumption as it is easy to underestimate it. People tend to “estimate” quantities rather than measure accurately. Other sources of olive oil in the diet should also be considered, such as salad dressings, dips, sauces, etc.
While you don’t need to obsess over measuring amounts, it’s important to know your total intake of olive oil and other fats. The goal is to find a healthy balance of olive oil and other nutritious foods in your diet to optimize heart health benefits.
Olive oil and the Mediterranean diet
Olive oil is an important part of the Mediterranean diet and is known for its many health benefits. However, this new study shows that it’s important to find the right amount of olive oil as part of a healthy, balanced diet.
This study from the University of Florida shows that olive oil intake can have a significant impact on heart health markers. Although olive oil is generally considered healthy, moderate consumption may actually be more beneficial than large amounts. These findings highlight the importance of finding the ideal balance between olive oil and other nutritious foods in a healthy diet.
Did you find this article useful?
1724291841
#Olive #oil #helps #improve #good #cholesterol #levels
