Omega 3 DHA 274 mg - **. so you take 3 of these a day to get to the 600 DHA mg required by Dr Oz?
You don't get DHA from plants or nuts - it has to come from fish and that is what protects from heart disease, stroke etc.
From Livestrong:-
Obesity, insulin resistance, high blood pressure, Type 2 diabetes, cardiovascular disease and fatty liver -- all are becoming epidemic worldwide. This, from the journal "Gastroenterology Research and Practice," accompanies news that these diseases are in part a result of poor nutrition --- diets high in omega-6 and low in omega-3. Dietary changes, including eating more omega-3-rich foods such as walnuts, are needed.
Alpha-linolenic Acid
According to "Gastroenterology Research and Practice" walnuts are a main plant source of omega-3. The type of omega-3 in walnuts is different than that in fish and fish oil supplements. Fish oil contains eicosapentaenoic acid, EPA, and docosahexaenoic acid, DHA. Those two acids are the essential nutrients omega-3 provides the body. Plant sources of omega-3, such as walnuts, do not contain EPA or DHA. Instead, walnuts contain a type of omega-3 called alpha-linolenic acid, ALA. In the body,
ALA is converted into EPA and DHA.
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Fish Oil Alternative
The extra step of converting ALA into EPA and DHA makes plant-based omega-3 less efficient than fish oil, but it offers some advantages. For those with fish allergies, walnuts and walnut oil provide a needed alternative. Also, overfishing is reducing the availability and increasing the cost of fresh fish. Fish high in omega-3, such as trout and salmon, have much lower omega-3 content when commercially farmed than those caught in the wild. Plant-based omega-3 such as that in walnuts is a good alternative.
Read more:
http://www.livestrong.com/article/403644-do-walnuts-have-omega-3/#ixzz2GTIJscOu
WALNUTS
How Much Should You Eat?
MayoClinic.com states that eating about 1.5 oz. of nuts daily -- about a handful -- can afford you the healthy benefits of these crunchy nuggets. Walnuts contain 185 calories per ounce and provide 2.6 g of omega-3 fatty acids, according to Tufts University.Tufts recommends that you consume at between 7 and 11 g of omega-3 fatty acids per week. One and a half oz of walnuts per day would more than fulfill that requirement.
Read more:
http://www.livestrong.com/article/355602-are-walnuts-a-good-source-of-omega-3/#ixzz2GTLNmP00