Pescatarian Diet: What You Should Know
Pescatarian diet is derived from the Italian word 'pesce', which means fish. As the name implies, the pescatarian diet includes fish and seafood served with vegetables, grains and pulses. The diet doesn't involve meat and dairy.
To follow a pescatarian diet, you need to consume meals that include plant-based foods with fish or seafood. Fishes like salmon, tuna or trouts and seafood like shrimps, and oysters, etc. An ideal pescatarian meal consists of 50 per cent of vegetables, 25 per cent of seafood and 25 per cent of whole grains or other complex carbohydrates.
Noted studies have shown that following a pescatarian diet is linked to lower the risk of heart attack and type 2 diabetes due to the presence of omega-3 fatty acids in the fish. Omega-3 fatty acids boost heart health, reduce the symptoms of rheumatoid arthritis and help improve brain and eye health.
Fish is rich in nutrients and low in saturated fat which means that there is a reduction in fat and calories from your meal. This helps you maintain a healthy body weight, improve metabolic health, reduce blood pressure and obesity.
Pescatarian diet is also known to lower mortality rates and prevent chronic diseases compared to the diets that include meat, according to a noted study. The study also revealed that if one is on a pescatarian diet, you will have low levels of blood cholesterol and a lowered risk of metabolic syndrome, compared to non-vegetarians. Researchers have found that people who follow a specific diet plan are more likely to stick to mindful eating practices, stay active and measure food portions.
There are not many drawbacks for this diet, but one should be aware of the mercury levels in fishes. According to the US Food and Drug Administration (FDA), tilefish, shark, king mackerel and swordfish should be avoided, especially young children, women of childbearing age (16-49 years old) and breastfeeding women.
Pair fishes with dark green leafy veggies like spinach, kale, and broccoli to increase the intake of iron, because compared to meat products fish has a low level of iron. So if you are completely omitting meat from your diet, it's essential that you include green leafy vegetable to make up for the iron requirement.
If you are planning to follow this diet, ensure that your diet is healthy, balanced and provide you with the nutrition you require.
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