How Fish Oil For Weight Loss Is Beneficial – Know The Right Reasons Here

Sanya Singh

Written by Sanya Singh

Fish Oil For Weight Loss

Table of content

So here is a situation – Imagine asking a friend how have you got so slim. And in reply you get to hear ‘ I added fish oil for weight loss to my diet.’

Something new this is, isn’t it? Maybe because you are more used to hearing things like exercising, gymming, dieting, etc., etc. 

But hello! Welcome to the world of reality where most of you are still unaware of the fact, that there are natural ways also, by which you can lose weight.

But before we proceed, let us first understand what basically fish oil is. Then we will understand the connection between fish oil and weight loss.

What Is Fish Oil?

Fish oil is derived from fatty fish and is loaded with polyunsaturated fatty acids like omega-3 and omega-6. 

According to the studies, fish oil or eating fish help reduce mortality from coronary heart diseases.

However, fish oil is available in tablet or capsule form and it is important to consult a doctor or an expert dietitian before you consume them.  

How Fish Oil For Weight Loss Is Beneficial

There is a connection between fish oil and weight loss. This is because the consumption of fish oil as a supplement or in fatty fish helps you lose weight and get lean and trim. 

So let’s explore the reasons why fish oil is good for weight loss.

1. Fish Oil May Reduce Appetite 

Fish oil is used for weight loss because it contains Omega-3 fatty acids that aid in weight loss by decreasing hunger and appetite because it regulates appetite.

This impact, however, may be beneficial for those on a weight loss journey which can occasionally enhance sensations of hunger.

As per the study, those who consumed fish oil felt fuller for up to two hours after a meal. 

2. Fish Oil Boosts the Metabolism

Consuming fish oil, aids in weight loss as it helps increase your metabolism.

Your metabolic rate, therefore, determines how many calories you burn each day, and can be used to calculate your metabolism. 

According to a small study, consuming 6 grams of fish oil daily for 12 weeks increased the metabolic rate of healthy young individuals roughly by 3.8%. 

3. Enhance The Benefits Of Exercise

Consuming fish oil also increases the calories and fat you burn when working out. The metabolic benefits of fish oil, however, extend beyond only raising daily caloric expenditure. 

According to research, It enables you to transition from using carbohydrates to fat as a fuel source during exercise.

4. You May Lose Fat and Inches With Fish Oil

Omega-3 fatty acids in fish help build muscle and reduce body fat, even if they don’t help them lose weight. 

As a fact, on the scale, your weight may not always be accurate but it can stay the same even if you’re growing muscle and decreasing fat.

While fish oil may help you lose more fat or inches without actually lowering your weight on the scale.

5. Fish Oil Lowers Triglyceride levels

The triglyceride levels go up when you consume a lot of unhealthy food and don’t work out. This further, increases the risk of obesity and diseases like heart disease, diabetes, atherosclerosis, etc.

6. Fish Oil Lowers LDL Cholesterol

Obesity may lead to higher levels of LDL cholesterol and lower levels of HDL or good cholesterol in the blood. According to the study, supplementation with fish oil decreased LDL cholesterol levels.

While, in other studies, consuming moderate amounts of fish oil that is 6g/day increased HDL.

7. Prevents Insulin Resistance

If your sugar levels are constantly high then your body can become insulin resistant. Insulin, however, becomes insensitive to glucose and doesn’t take it up and further, making you feel hungry as your cells are devoid of glucose. As a result, you tend to gain weight as you eat more.

According to the research, short-term supplementation with fish oil can help increase insulin sensitivity in people with metabolic disorders.

8. Reduce Inflammation

Stress in the body can also make you gain weight and as per the studies, fish oil is one of the anti-inflammatory foods. This is because it helps reduce inflammation in the body by inhibiting the inflammatory pathways.

Points To Remember While Buying Fish Oil For Weight Loss

So, below are a few points that you need to remember while you buy fish oil supplements from the market. These will also, help you buy the best fish oil for weight loss.

  • You must check the EPA and DHA ratio of the fish oil supplement. It should, however,  provide 500 mg of combined EPA and DHA.
  • According to WHO, you should consume fish oil that contains 0.2-0.5 grams of EPA/DHA.
  • Always make sure to choose a well-known and reputable brand that has undergone third-party testing.
  • Check if there are any added substances as they may be toxic for you.
  • Be particular about the type of fish oil you are using as some fish oil, like cod liver oil, is rich in vitamins A and D. The toxicity of these fat-soluble vitamins should be fatal for you, and always buy a fish oil supplement that your doctor has prescribed.

Fishes You Should Eat For Omega 3

  • Wild salmon
  • Mackerel
  • Herring
  • Tuna
  • Pacific cod
  • Hilsa

Summary On Fish For Weight Loss

Fish oil contains Omega 3 fatty acids in abundance which are essential for your body as nutrients and various functions. 

Also, it benefits your body in several ways, from protecting your heart health to aiding in weight loss. 

But note that, if people are allergic to fish should avoid taking it while if some are not very fond of eating fish then they can take fish oil supplements. 

Also, fatty fishes and salmon are excellent sources of omega-3 fatty acids, which help fight obesity and give skin a healthy glow. 

Fun Fact

It is not about the generation getting modern, it is also, about the people changing with the times. Probably this is the reason they forget the importance of things that are old and consume the new version of them.

Similarly, in the case of chai. People nowadays are using tea bags thinking they are better for weight loss and easy to make while ignoring the loose tea which in actual is healthier.

Click here, to know more!

Frequently Asked Questions

Is Fish Oil For Weight Loss Good

Yes, fish oil helps in losing weight because it increases metabolism and reduces your appetite.

What Dosage of Fish Oil is Suitable?

Humans should consume, 

Men: 1600 mg per day 

Females: 1100 mg per day

An adult can take up to 3000 mg per day 

Is Fish Oil Harmful?

Yes, excessive intake of fish oil, however, can have adverse effects. So, always take as per the doctor’s prescription.

When Should You Consume Fish Oil For Weight Loss?

You should take fish oil 30-60 minutes after waking up, 30 minutes before lunch, and 30 minutes before going to bed.

Weight Loss Transformation

Losing weight is not easy. It can, however, be challenging and annoy you especially if the weight gets stuck.

So, what would you do in this situation?

Well, we would advise you to stay calm, confident, motivated, and determined, and most importantly, not stop working towards your fitness goals.

However, we have a weight loss success story to share with you today.

This will not only inspire you but will surely prove that nothing is impossible.

So, here we go!

Contact Us Today

We’re never leaving you hanging with doubts, queries, as well as confusing questions. We understand how all this information gets overwhelming as well as a little confusing on your way to a healthy lifestyle. Hence, you can always contact us at any time as our experts are here to guide you 24/7. Also, we will help you achieve your weight loss goals.


This blog post was written to help you to make healthy and better food choices altogether. So, be aware and take care. The important thing to consider is your health before starting a restrictive diet. Always seek advice from a doctor/dietitian before starting if you have any concerns.

Eat Healthy, Live Healthy as well as Enjoy a long happy life

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