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This was revealed today by a survey of the non-profit organization Cochraen, based in London. They claim that they are "likely" to reduce triglycerides and HDL cholesterol
Fatty acids Omega 3 are found to a large extent in the tissues of certain fish and shellfish, and in some vegetable sources, such as in soybean oil or nuts.
Its consumption in the form of supplements is favored globally because of widespread belief that these fatty acids help prevent heart disease, including blood pressure and cholesterol reduction.
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However, the badysis done with the results of 79 clinical trials with a sample of 112 059 people from denied this hypothesis
"Cochrane researchers found that the increase in the long chain Omega 3, pr The risk of death from all causes was 8.8 % in people who increased their consumption of long-chain omega 3 fatty acids, compared to 9% in the population group who did not change their diet, "they add.
Read also: The study calls into question the virtues of omega 3
experts have reported that the consumption of long-chain omega 3 (as in margarines or oils of fish) has little or no effect on reducing the risk of cardiovascular disease or cardiac death . , clarified, yes it is "probable" to reduce triglycerides and HDL cholesterol or good cholesterol .
"The study provides us with evidence that the consumption of long-chain omega-3 supplements does not have to be" on the other hand, although the blue fish, for example, is a healthy food, it is not certain that the increase in its consumption protects our heart. "
We suggest you read: The benefits of fish
However, in the case of l & # 39; 39; one of the three types of omega 3, ALA (alpha-linolenic acid), found in vegetable oils – such as linseed oil, l & # 39; soybean and canola oil and nuts, experts have suggested that this could protect "slightly" from certain heart and circulatory diseases.
"The effect, however, is very small. A thousand people should increase their ALA intake to prevent a person from dying from coronary heart disease or a cardiovascular event, "they said.
Following the release of the findings, the principal investigator Lee Hooper, of the University of East Anglia, He said that "we can be sure of the results, which go against the popular belief that long chain Omega 3 supplements protect the heart. "
" These Omega 3 supplements also have a considerable cost; so my advice is that those who buy them in the hope of protecting their hearts will spend their money on vegetables instead, "said Cardiologist Tim Chico, of the English University of Sheffield. [19659015]
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