Fat diet breast cancer
But having a risk factor, or even many, does not mean that you are sure to get the disease. The main risk factors for breast cancer are things you cannot change: being a woman, getting older, and having certain gene changes. Fats contain long hydrocarbon chains, which can either be unsaturated, i. Hydrogenated oil is not a synonym for trans fat: complete hydrogenation removes all unsaturated fats. Other alternative formulations can also allow unsaturated fats to be used to replace saturated or partially hydrogenated fats. As you get older, your risk of breast cancer goes up. e. The fat industry found that hydrogenated fats provided some special features to margarines, which allowed margarine, unlike butter, to be taken out of the refrigerator and immediately spread on bread. By some minor changes to the chemical composition of hydrogenated fat, such hydrogenated fat was found to provide superior baking properties compared to lard. Later, the means for storage, the refrigerator, was a factor in trans fat development. You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate. Margarine made from hydrogenated soybean oil began to replace butterfat. Some factors affect risk more than others, and your risk for breast cancer can change over time, due to things like aging or lifestyle. In normal cells, these genes help prevent cancer by making proteins that help keep the cells from growing abnormally. BRCA1 and BRCA2: The most common cause of hereditary breast cancer is an inherited mutation in the BRCA1 and BRCA2 genes. Margarine, a common product that can contain trans fatty acids. About 5% to 10% of breast cancer cases are thought to be hereditary, meaning that they result directly from gene defects (called mutations ) passed on from a parent. Most artificial trans fats are chemically different from natural trans fats. Most invasive breast cancers (those that have spread from where they started) are found in women age 55 and older. At the same time, there was not enough butterfat available for consumers.
It took only two years until the hardened fat could be successfully produced in the plant in Warrington, commencing production in the autumn of 1909. have double bonds, or saturated, i. Trans fats levels can be reduced or eliminated using saturated fats such as lard, palm oil or fully hydrogenated fats, or by using interesterified fat. Further success came from the marketing technique of giving away free cookbooks in which every recipe called for Crisco. Simply being a woman is the main risk factor for breast cancer. have no double bonds. These make your risk of breast cancer higher. Vaccenyl and conjugated linoleyl (CLA) containing trans fats occur naturally in trace amounts in meat and dairy products from ruminants. What are the risk factors for breast cancer. Document Topics What are the risk factors for breast cancer. Previous Topic What are the key statistics about breast cancer. The examples and perspective in this article may not represent a worldwide view of the subject. Most women who have one or more breast cancer risk factors never develop breast cancer, while many women with breast cancer have no known risk factors (other than being a woman and growing older). (August 2010) ( Learn how and when to remove this template message ). In other countries, there are legal limits to trans fat content. Mutated versions of these genes cannot stop abnormal growth, and that can lead to cancer. e. Other risk factors are linked to cancer-causing factors in the environment or to personal behaviors, such as smoking, drinking, and diet. This might be because men have less of the female hormones estrogen and progesterone, which can promote breast cancer cell growth. What to do with that oil became an issue. Men can have breast cancer, too, but this disease is about 100 times more common in women than in men.
