Scientist analyzed data from more than 50,000 people participating in the Danish Diet, Cancer, and Health study over a 23-year period. They examined whether people who consumed more foods containing vitamin K had a lower danger of heart disease related to atherosclerosis (plaque build-up in the arteries).
There are 2 types of vitamin K found in foods we eat: vitamin K1 comes primarily from green leafy vegetables and veggie oils while vitamin K2 is found in meat, eggs, and fermented foods such as cheese.
The research study found that individuals with the highest intakes of vitamin K1 were 21 percent less likely to be hospitalized with heart disease associated to atherosclerosis.
For vitamin K2, the danger of being hospitalized was 14 percent lower.
This lower threat was seen for all types of heart problem related to atherosclerosis, particularly for peripheral artery illness at 34 percent.
ECU researcher and senior author on the study Dr. Nicola Bondonno stated the findings recommend that consuming more vitamin K might be necessary for security versus atherosclerosis and subsequent cardiovascular disease.
” Current dietary guidelines for the usage of vitamin K are usually only based on the amount of vitamin K1 an individual need to consume to make sure that their blood can coagulate,” she said.
” However, there is growing evidence that intakes of vitamin K above the present guidelines can afford additional security against the advancement of other diseases, such as atherosclerosis.
” Although more research is required to fully comprehend the procedure, our company believe that vitamin K works by protecting versus the calcium build-up in the significant arteries of the body causing vascular calcification.”
University of Western Australia researcher Dr. Jamie Bellinge, the first author on the study, stated the function of vitamin K in cardiovascular health and especially in vascular calcification is a location of research offering promising hope for the future.
” Cardiovascular illness remains a leading cause of death in Australia and theres still a restricted understanding of the value of different vitamins found in food and their result on heart attacks, strokes, and peripheral artery illness,” Dr. Bellinge said.
” These findings shed light on the potentially essential impact that vitamin K has on the killer disease and reinforces the significance of a healthy diet in avoiding it.”
Next actions in the research
Dr. Bondonno said that while databases on the vitamin K1 material of foods are extremely comprehensive, there is currently much less data on the vitamin K2 material of foods. Furthermore, there are 10 kinds of vitamin K2 discovered in our diet and each of these may be soaked up and act differently within our bodies.
” The next stage of the research study will include developing and improving databases on the vitamin K2 content of foods.
” More research study into the different dietary sources and results of various types of vitamin K2 is a top priority,” Dr. Bondonno said.
In addition, there is a need for an Australian database on the vitamin K content of Australian foods (e.g. vegemite and kangaroo).
To resolve this requirement, Dr. Marc Sim, a collaborator on the research study, has actually simply finished establishing an Australian database on the vitamin K material of foods which will be released soon.
The paper Vitamin K consumption and atherosclerotic heart disease in the Danish Diet Cancer and Health Study was published in the Journal of the American Heart Association. The research is part of ECUs Institute of Nutrition Research.
Referral: “Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study” by Jamie W. Bellinge, Frederik Dalgaard, Kevin Murray, Emma Connolly, Lauren C. Blekkenhorst, Catherine P. Bondonno, Joshua R. Lewis, Marc Sim, Kevin D. Croft, Gunnar Gislason, Christian Torp‐Pedersen, Anne Tjønneland, Kim Overvad, Jonathan M. Hodgson, Carl Schultz and Nicola P. Bondonno, 7 August 2021, Journal of the American Heart Association.DOI: 10.1161/ JAHA.120.020551.
It was a collaboration with researchers from the University of Western Australia, Royal Perth Hospital, Herlev & & Gentofte University Hospital in Denmark and the Danish Cancer Society Research Centre.
The Institute for Nutrition Research was developed as an ECU Strategic Research Institute in 2020.
New Edith Cowan University (ECU) research has actually discovered that people who consume a diet rich in vitamin K have up to a 34 percent lower danger of atherosclerosis-related heart disease (conditions impacting the heart or capillary).
New Edith Cowan University (ECU) research study has actually found that people who eat a diet rich in vitamin K have up to a 34 percent lower danger of atherosclerosis-related cardiovascular illness (conditions affecting the heart or blood vessels).