Omega-3 fatty acids are a family of essential fats that you must obtain from your diet. The three main types are ALA, EPA, and DHA. They are commonly found in foods such as fatty fish (e.g., salmon and mackerel), flaxseed, chia seeds, and walnuts. They are essential for overall health because they support various bodily functions. Recently, a new study has found that omega-3 deficiency could put women at greater risk for Alzheimer’s disease. But what does this entail for women? Let’s go into the details below;
Key Takeaways From the Study
According to the study published in Alzheimer’s and Dementia, the researchers found that women with Alzheimer’s showed a notable decrease in unsaturated lipids, especially those containing omega fatty acids, compared to healthy women and men with Alzheimer’s disease.
In a statement made by Dr Doha Ayish, a neurologist at Houston Methodist West Hospital, she explained that there could be sex-specific differences between how Alzheimer’s disease develops and progresses in women compared to men, which may help explain why women are more frequently diagnosed with the disease. Hence, based on the data collected from the study, there is a suggestion that a diet rich in omega-3 could help protect against Alzheimer’s disease.
Although more research is needed before any recommendations can be made about Alzheimer’s disease specifically, the study shows that there are health benefits to an omega-3-rich diet or supplementation, especially for women. Here are some of the potential benefits of taking daily omega-3 supplements in women;
- Supports Brain Health
Before the new Alzheimer’s study, other studies done in the past have suggested that omega-3 fatty acids are particularly essential for brain health in women as they age. In a study carried out in 2010, it was discovered that omega-3 fatty acids may help the brain work better, reduce inflammation and cell damage, and play a role in slowing changes linked to Alzheimer’s disease.
- Improves Heart Health
Omega-3 fatty acids are also known for their protective effects against cardiovascular disease. Based on different studies conducted, getting omega-3s from fish or fish oil supplements can reduce the risk of dying early and protect against heart disease. Omega-3 has also been shown to partially compensate for reduced estrogen’s heart-protective effects in post-menopausal women.
- Promotes Bone and Joint Health
Omega-3 fatty acids also help in promoting healthy bones and joints. Based on a study conducted recently, it was found that women who had more diets containing omega-3s have a lower risk of osteoporosis, especially younger women. Likewise, in a 2023 meta-analysis, it was found that omega-3 supplementation can help relieve pain and improve joint function in patients with osteoarthritis.
- Boosts Hormones and Fertility
According to a 2024 study conducted, it was revealed that omega-3 fatty acids can improve fertility by boosting pregnancy and fertilization rates, including for women undergoing in vitro fertilization. Likewise, in another study, it was revealed that omega-3 fatty acids may also help women with Polycystic Ovarian Syndrome (PCOS) by lowering testosterone levels and regulating periods.
- Supports a Healthy Pregnancy
Omega-3 fatty acids may also help support a healthy pregnancy and fetal development in women. Based on several studies carried out, adequate intake of Omega-3-rich diets is also linked with a lower risk of preterm birth and postpartum depression.
These are some of the potential benefits women can get when taking Omega-3-rich diets or supplements. Since our bodies don’t produce omega-3s naturally, the best way to get them is through diet or supplements. Hence, getting omega-3s from food or supplements should be a priority in a daily routine.
