In the first population-based study to examine the association between onion and garlic consumption and breast cancer in Puerto Rico, researchers found that women who ate sofrito more than once per day had a 67 percent decreased breast cancer risk.
That’s according to the findings of a study led by University at Buffalo and University of Puerto Rico researchers. It’s the first population-based study to examine the association between onion and garlic consumption and breast cancer in Puerto Rico. The results were published in the journal Nutrition and Cancer.
“We found that among Puerto Rican women, the combined intake of onion and garlic, as well as sofrito, was associated with a reduced risk of breast cancer,”
said Gauri Desai, the study’s lead author, who is an epidemiology PhD student in UB’s School of Public Health and Health Professions.
READ ALSO: Is Garlic A Safe And Effective Treatment Option For Vaginal Yeast Infection?
In fact, those who consumed sofrito more than once per day had a 67% decrease in risk compared to women who never ate it. The idea for the study stemmed from previous scientific evidence showing that eating onions and garlic may have a protective effect against cancer.
“Studying Puerto Rican women who consume a lot of onions and garlic as sofrito was unique,”
Desai said, adding that it was total intake of onions and garlic, not sofrito alone, that was associated with breast cancer risk.
Puerto Rico was a perfect place to study, because women there consume larger amounts of onions and garlic than in Europe and the U.S., due largely to the popularity of sofrito, Desai noted. Onions and garlic also are eaten regularly in “guisos” (stews), as well as in bean- and rice-based dishes in Puerto Rican cuisine.
“Puerto Rico has lower breast cancer rates compared to the mainland U.S., which makes it an important population to study,”
“There is very little research on breast cancer in Puerto Rico. This study was a collaboration between my colleagues here at UB and at the University of Puerto Rico to help us understand why rates there are lower than in the rest of the U.S., and why rates there are continuing to increase while they are decreasing in the rest of the United States,”
said study co-author Jo Freudenheim, PhD, chair of epidemiology and environmental health at UB.
So, why the focus on these two ingredients? “Onions and garlic are rich in flavonols and organosulfar compounds,” Desai said.
In particular, garlic contains compounds such as S-allylcysteine, diallyl sulfide and diallyl disulfide, while onions contain alk(en)yl cysteine sulphoxides.
“These compounds show anticarcinogenic properties in humans, as well as in experimental animal studies,”
said Lina Mu, the study’s senior author, who is an associate professor of epidemiology and environmental health at UB.
Study participants were enrolled in the Atabey Study of Breast Cancer, a case-control study named after the Puerto Rican goddess of fertility. The study was conducted between 2008 and 2014 and included 314 women with breast cancer and 346 control subjects.
Tags: Breast cancer, Garlic, onions
A new study has tied the economic power of a…
This should be good news but we have no idea…
It’s a woman’s nightmare to see her hair fall off.…
A Nigerian man @Henrriee took to social media to advice…
The Association of Nigerian Dietitians has urged mothers to prepare…
Nail biting or Onychophagia is a pretty common habit, affecting…
A gynaecologist and author of the Vagina Bible, Dr Jen…
All women experience morning sickness during pregnancy. Some morning sicknesses…
Viral gastroenteritis is an intestinal infection marked by watery diarrhea,…
Your email address will not be published.