Are you aware of the potential dangers to your kidneys if you don’t get enough oily fish in your diet? Most people are unaware of how vital maintaining a balance of healthy fats from different sources is to overall good health. Eating fatty fish too often may protect you from chronic kidney disease, according to an Australian study. In this article, we’ll explore everything about eating fatty fish and its effects on kidney health, including the benefits that can be gained from eating them, the types of fish that are better for you than others, as well as how much to consume per day!
This Australian study highlights the importance of eating fatty fish to maintain better kidney health.
A recent Australian study published in the British Medical Journal (BMJ) found that increasing consumption of omega-3 polyunsaturated fatty acids, found in oily fish and other shellfish, can reduce the risk of chronic kidney disease (CKD) and slow the onset of kidney damage. function. Through a pooled analysis of 19 different cohorts, the researchers were able to reach this conclusion by looking at data from participants around the world.
The research team collected data from 19 different cohorts with a total of more than 400,000 participants to assess how omega-3 polyunsaturated fatty acids (PUFAs) influence the development of chronic kidney disease. Their findings suggest that PUFA consumption is linked to a lower risk of kidney disease.
Lead author of this study, Dr. kwok leung ong, notes that “despite evidence of a protective effect of omega-3 polyunsaturated fatty acids against cardiovascular disease, little research has been done on their role on outcomes kidneys”. He believes this is an important step forward in understanding the role of our diet in the development and prevention of chronic kidney disease.
On average, if you eat two servings of oily fish a week, you are less likely to suffer from chronic kidney disease.
A study conducted jointly by the George Institute for Global Health and the University of New South Wales found that regularly eating at least two servings of fatty fish such as mackerel, sardines or tuna per week can greatly reduce the risk of develop kidney disease.
In this particular cohort study, participants were asked to complete meal frequency questionnaires, in which they were asked to report the types and amounts of food they regularly consumed. The data was then used to estimate an individual’s daily PUFA intake, allowing correlations between PUFA intake and CKD incidence rates to be inferred.
The results showed that people who ate two or more servings a week had a 15% lower risk than those who ate virtually nothing in seven days. In addition, higher levels of omega-3 polyunsaturated fatty acids from fish were also associated with a 20% lower risk of developing chronic kidney disease compared with low intakes from plant sources.
These findings could have huge implications for public health. Since this is the first time we’ve seen evidence showing the potential protective effects of PUFAs in preventing chronic diseases such as kidney disease, which can be difficult to treat once they get past the initial stages.
At this time, it is not clear exactly why these saturated fatty acids may provide such protection, but scientists are eager to continue exploring this topic in the hope that it may open up even more possibilities in terms of dietary interventions to promote a healthy diet. better long-term health. results.
Here are fatty fish with a high concentration of PUFA.
The salmon :
This fatty fish contains a high concentration of polyunsaturated fatty acids (PUFAs) and is an excellent source of omega-3 fatty acids, including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). It is also rich in vitamins B12 and D, as well as potassium, selenium, and other beneficial minerals. Salmon has been linked to many health benefits, such as:
- Reduced inflammation.
- Improved heart health.
- Helps in weight loss efforts.
- Improves mood and brain function.
- The promotion of eye health, etc.
mackerel :
Mackerel is another oily fish that contains a high concentration of PUFAs with a notable omega-3 content. It is also an excellent source of protein and contains many vitamins and minerals such as vitamin D and magnesium. Research suggests that eating mackerel may contribute to:
- Reduce markers of inflammation in the body.
- Decrease the risk of stroke by reducing the level of bad cholesterol in the blood.
- Promotes healthy skin with its omega-3 content.
- Protects against cardiovascular diseases thanks to its anti-inflammatory properties.
A high consumption of mackerel can also have anti-cancer effects thanks to its antioxidant content.
The tuna :
Tuna is a fatty fish that is very rich in omega-3 fatty acids. Contains EPA and DHA which have been linked to numerous health benefits, including:
- Reducing inflammation levels in the body.
- Maintain a healthy heart rate and blood pressure.
- Improved brain functions.
- Protection against age-related dementia and memory impairment.
- The fight against cancer cells.
- Reduction of joint pain.
- Immunity strengthening
- Helps with weight loss management.
- Prevention of depression and anxiety disorders.
- Keep skin and hair healthy.
- Providing essential nutrients for eye health and vision care.
In addition to its PUFA content, tuna provides important vitamins and minerals, such as zinc, which are essential for the proper functioning of cells.
Sardines:
Sardines are small, fatty fish that contain high amounts of polyunsaturated fatty acids (PUFAs), primarily EPA and DHA, which can help reduce inflammation in your body while supporting overall health. They are also an excellent source of omega 3 fatty acids, which have been linked to numerous health benefits, including:
- It improves heart function by lowering bad cholesterol levels and increasing good cholesterol levels.
- Reducing the risk of certain types of cancer thanks to its anti-inflammatory properties.
- Increased mental clarity and focus through its ability to improve brain function and productivity.
- Improving joint mobility thanks to its anti-inflammatory action on joints and muscles.
- Improves skin hydration by providing essential moisture needed to maintain the skin barrier.
- Protection against age-related dementia through its cognitive enhancement capabilities.
- Weight loss thanks to its satiating effects.
- Prevention against eye conditions such as macular degeneration thanks to its protective qualities on retinal cells.
- Improving the functioning of the immune system thanks to its antimicrobial activity.
- Optimization of reproductive efficiency through the regulation of hormonal balance.
- Improved bone mineral density as a result of better calcium absorption.
- Support for detoxification through its effective removal of heavy metals from the body.
Font :
Association of omega-3 polyunsaturated fatty acids with incident chronic kidney disease: pooled analysis of 19 cohorts
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tags
balance diet shellfish chronic kidney disease MRC nutrition oily fish kidney health