Guide to choosing fish oil: 4 things to know before buying

Fish oil is one of the most popular products on the market because the omega 3 fatty acids in fish oils bring a lot of benefits to the body. That same popularity also gives many consumers the confusion of not knowing which ones to choose, and the right ones themselves, which are both affordable and affordable. If you are a consumer wondering how to choose? or what information should you read on the label to know if it is good or bad? Please read the following 4 questions before making a decision.

1. Purity - Is this product pure?

Looking for information about whether this product is of purity quality? In marine fish oil, there are many toxic heavy metals such as mercury, lead and dioxin. In particular, mercury is the most found metal in fish oil , we do not want this. Therefore, to avoid bringing toxins into people, the first thing you need to ask yourself, is this product pure ? If the product achieves the purity test, no manufacturer does not want to make it clear to consumers on the front of the product.

Test production technology and purity.

Some basic insights are: Distilled fish oil, pure fish oil, distilled at the molecular level, or eliminated heavy metals. For foreign products, check the information about "purity", "molecularly distilled", "No Mercury, PCBs .".

2. Quality of fish - Which fish oil is it from?

Check which fish oil is derived from which fish.

The best fish oil is fish oils that are swamped from natural ocean fish , not cultured fish. Farmed fish species have different meat quality and fatty acid content than natural ocean fishes. This information is usually displayed on the side of the product. You need to check the information like: "From sardines, tuna, salmon ." or "Contains Fish (sardines, tuna .").

3. Production technology - Which method of fish oil is produced?

All fish species, regardless of the method used, must go through the process of removing toxins and heavy metals as mentioned above. This process requires a temperature to perform. The method of using heat to remove toxins includes: cold pressing methods, or "cold-pressed". However, when using temperature, the ingredients in fish oil will be changed structure. Like cooking, frying oil will be very harmful because beneficial structures have been broken by the bond, turning into harmful structures (trans-fat). The innovative method used by reputable manufacturers is Molecularly Distilled , distilled at the molecular level. Ie handling the removal of non-fish oils, including harmful heavy metals. This information can be viewed on the front of the product.

4. Content - How many mg of DHA and EPA?

Check EPA and DHA ingredients on the label.

In fish oil 2 fatty acids DHA and EPA are the two most important components. Some fish oils give information about fish oil content of 1000mg but vague about 2 fatty acids DHA and EPA, or not clearly stated, are very challenging for consumers. Because really these are the two fatty acids that are most effective in fish oil. See information on the front of the product or "Supplement Facts" section.