IN PROFILE
The good fats
T he omega-3 fatty acids are healthful flaxseed, chia and hemp seeds and walnuts. Are you getting enough? The omega-3s are defined as ‘essential’ fatty acids. This means that not only are they vital for health, but also that the body cannot make omega-3s, so they must be obtained via the diet. Omega-3 for heart health Omega-3 fatty acids are possibly best known for their protective effect against heart disease – researchers have found that switching just five percent of your kilojoule intake from saturated to unsaturated fats can decrease your risk of a fatal heart attack by 40 percent. The omega-3s lower triglyceride levels (also a risk factor for diabetes) and reduce the formation of artery-clogging clots. fats found in oily fish, Omega-3s are also linked with other health benefits. For example: Brain: If you cut consumption of animal fats in favour of fats containing omega- 3s, evidence suggests you may reduce
Understanding your oils There are three main types of omega-3 fatty acids: alpha-linolenic acid (ALA) and the long-chain omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The long- chain fatty acids EPA and DHA are found in fish and seafood, particularly oily fish, such as sardines, mackerel,
your chances of developing Alzheimer’s disease. There is also research to show that an optimal intake of omega-3s is linked to improvements in mood, plus omega- 3s avert depression by boosting the body’s production of serotonin, a mood- lifting chemical.
Joints: People with rheu-matoid arthritis may have low fatty acid levels, and supplements help to reduce symptoms as well as lowering the need for medication. Skin: Omega-3 fatty acids are important to hydrate your skin, being responsible for the health of your cell membranes – which when healthy maintain soft, supple and wrinkle-free skin. Omega-3s appear to improve the skin barrier function, sealing in moisture, which is why they appear to be beneficial in manage dry, itchy skin conditions like eczema. Early research suggests that omega-3s may also increase your skin’s resistance to sunburn, reducing the severity of skin redness after UV exposure, though more research is needed.
salmon, tuna and cod. ALA is found in plant sources, such as flaxseeds, walnuts, chia seeds and hemp seeds. ALA is converted in the body to EPA and DHA. Plant sources of ALA are ideal for anyone who is following a vegetarian diet. Melrose have a range of omega-3-rich fish and plant- based oils that are sourced ethically, and with the highest quality standards in place. All Melrose fish oils are third party tested for heavy metals and toxins. Choose from: Fish Oil Health & Heart: For general health and wellbeing and to support cardiovascular health. Organic Flaxseed Oil: The highest source of plant-based omega-3s, ideal for vegans and vegetarians.
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ISSUE 65 • 2022
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