6. Focus on Flax and Fish
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Omega-3 fatty acids are found in foods that thin the blood, preventing strokes and clots. According to studies, adding 1.8 grams more omega-3 fatty acid per day can improve blood flow. It also reduces the thickness of arteries.
Fish, such as salmon, herrings, mackerel and trout are the best sources of omega-3. There are many plant-based alternatives for those who do not like the taste of seafood. Flaxseeds and sunflower seeds contain a lot of nutrients.