Is Your Omega-3 Intake High Enough? What Women 40+ Need to Know

Reported by MindBodyGreen.

Nearly 95% of Americans aren't getting enough omega-3s — and if you're a woman in your 40s, that gap in your diet is doing more damage than you might think. According to MindBodyGreen, the two omega-3 fatty acids that matter most are EPA and DHA, and the window between 40 and 50 is exactly when your body starts calling in the debt of years of under-consumption.

Here's the cardiovascular piece first: perimenopause triggers estrogen fluctuations that gradually compromise the flexibility of blood vessels and throw cholesterol levels off balance — even in women who eat well and exercise. Omega-3s work against this through their anti-inflammatory properties and their ability to support healthy blood flow. Research consistently links higher omega-3 intake — from fatty fish like salmon, sardines, and mackerel, or from quality supplements — to better cholesterol profiles and meaningfully lower risk of heart attack and stroke.

Your Brain Is Already Changing in Your 40s

The neurological case is just as compelling. DHA in particular is critical for memory and cognitive function, and the structural brain changes associated with decline can begin decades before any symptoms surface. One long-term study found that older adults who supplemented with omega-3s regularly had a 64% lower risk of developing Alzheimer's over six years. A separate meta-analysis of more than 100,000 people linked higher omega-3 intake to roughly a 20% reduction in dementia risk. Midlife isn't too early to start protecting your brain — it's the right time. And there's one more benefit worth noting: in a clinical trial of women ages 40 to 55, taking an omega-3 supplement for just eight weeks resulted in approximately 1.6 fewer hot flashes per day — a meaningful reduction for the more than 80% of women who experience them.

As for actually hitting your targets: three ounces of salmon delivers close to 2,000 mg of combined EPA and DHA; anchovies offer around 1,500 mg for the same serving size. Aim for at least two servings of fatty fish per week. But to consistently reach the therapeutic dose — 1,000 to 2,200 mg of combined EPA and DHA daily — a high-quality supplement is the most reliable route. Not all fish oil is created equal, so sourcing matters.

Your 40s are not the time to be casual about foundational nutrition — getting your omega-3 intake right is one of the highest-return health moves you can make right now.

Read the original at MindBodyGreen.