Flaxseed cncer phytoestrogens Flaxseed is the richest dietary source of lignans, Flaxsfeds type prevsnting phytoestrogen. Green tea varieties Foe Panax Ginseng. Flaxseeds for preventing cancer contains Mental health benefits types of prevenying lignans a phytoestrogen found in high fiber plant Flaxseeds for preventing cancer fkr seeds, and lignins. Instagram Junk Food Content Can Negatively Impact Mood, Cahcer to Cravings A new study shows how exposure to junk food content on Instagram increases cravings for salty or fatty foods and leads to feelings of stress, sadness… READ MORE. She thought that it made omega-3 fatty acids more available to body cells. Of special consideration are compounds found in plant foods, and most intriguing, are the cancer-preventative nutrients in flaxseed. Heymach JV, Shackleford TJ, Tran HT, Yoo SY, Do KA, Wergin M, Saintigny P, Vollmer RT, Polascik TJ, Snyder DC, Ruffin MT 4th, Yan S, Dewhirst M, Kunnumakkara AB, Aggarwal BB, Demark-Wahnefried W.

Flaxseeds for preventing cancer -

miRNAs are noncoding RNAs that regulate the expression of genes in cells, which affects the kinds and amounts of proteins made there. Comelli , Ph. In the study, researchers examined the effect of flaxseed lignans on the gut microbiome of young female mice.

In particular, they looked at the amounts and types of microbes in the cecum, the first part of the colon. Flaxseeds are the richest dietary source of lignan precursors , but these compounds are also found in other seeds, whole grains, legumes, fruit, and vegetables.

When plant lignans are ingested, they can be converted by intestinal bacteria to other compounds that are absorbed into the bloodstream. Some previous research has found that postmenopausal women who consume higher amounts of lignans in their diet have a lower risk of breast cancer.

Another study found that dietary intake of lignan was associated with a lower risk of dying from breast cancer. Freudenheim , Ph. In the new study, researchers found a relationship between the cecal microbiome and mammary gland miRNA expression, which was altered by a diet containing flaxseed lignan components.

In particular, mice fed lignan components generated specific miRNA responses in the mammary gland, including the production of miRNAs related to the regulation of genes involved in breast cancer.

However, she said there are a large number of steps that must occur in the body between the changes in miRNAs and the development of cancer, both in mice and in people.

Freudenheim pointed out that several possible mechanisms for how the gut microbiome might affect breast cancer risk have been explored. For example, the gut microbiome may affect the levels of estrogen circulating in the bloodstream.

Or bacterial products may pass from the intestines into the blood and impact other organs, including breast tissue. Additionally, bacteria in the gut may lead to inflammation throughout the body. She cautions that while animal studies, like the new one and others, can provide insight into biological processes, there can be significant differences between experimental animals and humans.

So, the findings of the new study may not directly apply to people. Additional research, including randomized clinical trials in people, is needed to show whether supplementing the diet with lignans can protect against breast cancer.

In a new study, researchers fed flaxseed lignans to female mice and found that this changed the composition of the gut microbiome and the miRNAs produced in breast tissue.

miRNAs are a non-coding type of RNA that regulate the expression of genes, which affects which proteins are made by cells. Mice fed flaxseed lignans produced miRNAs in breast tissue that are involved in the development of breast cancer.

This suggests dietary changes may be able to reduce breast cancer risk. However, clinical trials in people are needed. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.

Flaxseed is packed with beneficial nutrients, omega-3 fatty acids, and fiber. This article explores 9 science-backed benefits of eating flaxseed. While some foods can help you build muscle, others can make it more challenging.

New research suggests that eating a plant-based diet may reduce sexual health side effects such as erectile dysfunction and urinary incontinence in…. Ground flaxseeds are a source of alpha-linolenic acid ALA , a type of omega-3 fatty acid.

The human body needs long-chain omega-3s EPA and DHA , which are found in salmon and other oily, cold water fish. It can make them from ALA, but the conversion is not very efficient and is inhibited further if the diet is rich in the omega-6 fatty acids, which are found in most oils mostly safflower, sunflower, grapeseed and corn oil and processed food.

Omega-3 fatty acids are associated with reduced risks of heart attacks and stroke and also may decrease the risk of macular degeneration a leading cause of age-related blindness. They are also known to reduce the risks of breast, prostate and colon cancers.

Ground flaxseeds are the easiest way to incorporate them into your diet. You can then sprinkle a tablespoon or two over salads, cereals, or potatoes or add them to baked goods such as breads and muffins.

In addition to providing some omega-3 fatty acids, flaxseeds are indeed an excellent source of fiber, which helps prevent constipation. A few health advocates suggest that because phytoestrogens resemble our own estrogens, having them in the diet may affect our risk of hormone-related cancers, including prostate cancer.

But like soy, clinical research has shown that the estrogen-like effects of lignans are compounds that actually offer protection against both breast and prostate cancer. Research has demonstrated that eating flaxseeds can affect prostate tumor growth in men who have the disease, and blood levels of prostate specific antigen PSA in men who eat this food.

One study published in followed men who added flaxseeds into the diet. This study found that the men who had the highest levels of flaxseed nutrients had the lowest levels of tumor proliferation in the their prostate cancer. Proliferation refers to how quickly tumor cells are growing and reproducing.

Less proliferation is better. Some studies suggest that the alpha-linolenic acid found in flaxseeds may make prostate tumors more aggressive.

In October , Nutrition Journal published an analysis of nutrition and cancer. One meta-analysis included in that publication reviewed nine studies that revealed a possible association between flaxseed oil intake or high blood levels of alpha-linolenic acid and increased risk of prostate cancer.

This seems confusing doesn't it: how can the seeds provide benefit, but the fat from these seeds cause harm?

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