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These Foods May Naturally Reduce Swelling

Most people think of drugs and herbs when diuretics are mentioned. However, foods can also be diuretics too. Foods that can help reduce swelling are diuretics and they are just as safe and effective as diuretic herbs. Read on to find out which foods are the best natural diuretics and what other health benefits they can provide.
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Edema is the abnormal accumulation of excess fluid in the body. This shows as swelling underneath the skin in one or more areas of the body. 

Therefore, swelling or edema occurs when excess fluid builds up in the body and this is caused by water retention. It may be caused by aging blood vessels which lose their elasticity. Edema is also a common occurrence during pregnancy. Furthermore, it can be a sign of other health conditions that may include heart failure and diabetes.

Treatment of edema typically consists of diuretics. Diuretics help in the removal of excess fluid through increased urination. A diuretic can be a food, a herb, or a drug.

Diuretics help by removing salt (sodium) and water from the body. They work because they prevent the kidneys from re-absorbing sodium back from the fluid that is passed out as urine.

With sodium left in the fluid built up in the kidneys, the osmotic pressure prevents the reabsorption of water into blood circulation. This consequently reduces the amount of fluid flow through your blood vessels, and alternately reduces pressure on the walls of your arteries.

The removal of sodium, chloride, and water from the body is somewhat difficult.

For one, other ions besides sodium and chloride are removed along with water. Minerals such as calcium and potassium are filtered out of the blood and into the kidney nephron where they are also lost in the urine fluid.

Basically, diuretics increase the volume of urine excreted from the body, subsequently reducing the amount of excess fluids built up in body.

Foods may have diuretic properties too. There are two ways in which foods can increase diuresis and reduce swelling.

First, foods may contain phytochemicals with diuretic properties. The caffeine found in cocoa, tea leaves, yerba mate and coffee is a good example of foods in this class.

Alternatively, foods with high water content can also increase urination and the rate of detoxification. The increase in fluid intake from this food signals the body to release hormones that prevent the reabsorption of water from the kidneys. This translates directly to diuresis.

Benefits of diuretics

Diuretics are useful drugs and medicinal agents. They are primarily used to treat edema but they can also be used to manage other medical conditions caused by or causing abnormal retention of water in the body. Therefore, diuretics are effective for treating edema caused by renal dysfunction which may include nephrotic syndrome, acute glomerulonephritis and chronic renal failure.

Diuretics can also be used to treat kidney stones. They are also useful for treating some forms of glaucoma.

One important medical conditions that benefits from the actions of diuretics is hypertension. Diuretic drugs, herbs or even foods may be used for mild hypertension or combined with other antihypertensive drugs to treat more severe forms of hypertension.

Dangers of Diuretics

The most common side effect of diuretics is hypokalemia. This describes potassium deficiency caused by low levels of the mineral in the body. Hypokalemia can result when diuretics remove potassium from the body.

With the exception of potassium-sparing diuretics, all diuretics can deplete the body of potassium. If hypokalemia is left untreated, it can severely impact cardiovascular health.

Consuming foods that are high in potassium like oranges and banana or taking potassium supplements can help to maintain the level of potassium in the body.  Therefore, these foods should be combined with diuretic foods.

Over the years, doctors believe taking diuretics can increase the risk of having diabetes which itself can consequently lead to strokes and heart attacks. However, a recent study found no such risks.

This study showed that though diuretics can raise the risk of diabetes, the rate of death from heart attacks or strokes was about 15 percent lower in patients getting a diuretic compared to those that were given dummy pills.

Usually, older patients may be more vulnerable to the dangers of diuretics and may require lower doses and close observation, but diuretics are regularly prescribed to them.

Most of these side effects of diuretics are much lower with diuretic foods. This is because unlike drugs and even herbs, foods contain other nutrients can reduce the harm done by the diuretic phytochemicals in them.

Natural diuretics

There are some natural foods that contain diuretics which help to reduce edema. Most of these natural diuretic foods have high water content and they usually aid in the removal of excess fluids that build up in the body to cause swelling.

The following foods may naturally reduce edema.

Water melon

Watermelon has a very high water content of about 92%. It contains antioxidant flavonoids such as lutein, lycopene, beta-carotene, zeaxanthin and cryptoxanthin. The phytochemicals present in watermelon like lycopene and carotenoids can protect cells, tissues and proteins in the body from harmful free radicals.

In addition, citrulline an amino acid found in watermelon can relax blood vessels, an ability that can prevent fluids leaking out of those vessels and collecting in the surrounding tissues.

Overall, watermelon is cleansing, diuretic, alkalinizing and mineralizing. It also helps in promoting intestinal elimination and removal of toxic wastes from the body.

Dr. Ariel Policano, a naturopathic physician, stated that watermelon helps the liver to process ammonia, which is a toxic nitrogen waste product, by changing it into urea which is safely excreted.

Therefore, watermelon is not only a diuretic but a detoxifier.

Tomatoes

Naturally, tomatoes have about 90% water content. They also contain antioxidant such as lycopene, beta-carotene, vitamin C and selenium. 

These antioxidants prevent the damages caused by free radicals to body tissues leading to premature aging and many chronic degenerative diseases. When these free radicals damage the walls of the blood vessels, they can cause the leakage of fluids and therefor, local swelling.

They have low calories and low cholesterol making them unique for people watching their weights.

Cucumber

Cucumber contains a high water content which make it a good choice as a natural diuretic. 

It is also known to contain high amount of silicon and sulfur.

Silicon and sulfur induce the kidneys for elimination of uric acids. This contributes to an efficient system of waste removal from body and relief from being overstuffed and bloated.

Cucumber gets rid of amassed pouch of old wastes and toxins from the body. Its action of uric acid removal makes it good for arthritis relief too.

Caffeic and ascorbic acid are also present in cucumber and they can contribute to its diuretic effect. Swelling around the eyes can also be treated with cucumber.

Cucumber is a good example of potassium-sparing diuretic because it is also rich in potassium.

Cucumbers contain anti-oxidants such as beta carotene and alpha carotene, vitamins A and C, zeaxanthin and lutein, all of which reduce the effects of ageing.

Cranberry Juice

Cranberry juice is traditionally used to treat urinary tract infections. This is mainly because of its antibacterial and diuretic properties. One notable benefit the diuretic effect of cranberry is that it does not drain the body of potassium.

Some of the phytochemicals present in cranberry include catechins, triterpenoids, quinic acid, hippuric acid, anthocyanins.

In a study presented in 2002, at the Experimental Biology conference, the researchers showed that 8 oz. serving of cranberry juice was enough to prevent the bacteria, E. coli, from sticking to the bladder cells and for treating bladder infections.

A study published in 2002 in the Journal of the American Medical Association showed that cranberry PACs were able to stop the linkage of both resistant strains and antibiotic susceptible bacteria.

Carrots

Carrots are widely regarded as one of the most effective diuretic vegetables. This is as because of the vitamins, minerals and antioxidants they contain. Some of the phytochemicals in carrots are lutein, lycopene, carotenes, zeaxanthin and xanthophyll. 

These phytochemicals can promote detoxification and increase the rate of metabolism and in the process discharge vitamins and minerals. Part of the detoxification achieved by these phytochemicals in carrot is done through diuresis.

In addition, the alkaline elements richly present in carrots can invigorate the blood and promote the right pH balance in the body.

Eggplant

There is sufficient evidence that suggests the diuretic importance of egg plant. Its high water content is an obvious example.

Eggplant improves the circulation of blood and reduces toxic heat. Its diuretic properties makes it useful in the treatment of hypertension and edema.

The major phytochemicals found in eggplants are flavonoids. They are also loaded with other antioxidants, fiber, minerals and vitamins.

Drinking eggplant water reduces bloating caused by high water and fluid being held up in the body. They are also recommended as weight loss foods for people who want to get rid of the band of fat found around the waist.

Artichoke

Artichoke is an excellent diuretic food. This vegetable is especially known to improve kidney functions.

Some of the phytochemicals found in artichoke are caffeic acid, cynarin and flavonoids. They are also a rich source of several nutrients, vitamins and minerals that help to drive normal bodily functions.

The overall antioxidant capacity of artichoke flower heads is one of the highest for vegetables.

The cynarin contained in artichoke improves the flow of bile which reduces the amount of excess fluids and consequently reduces swelling.

Artichokes should be eaten in raw form because heat destroys the cynarin contained in the artichoke.

Herbs made of leaf extract from artichokes have been used to improve bile release and for various liver problems.

Celery

Celery seed speeds up uric acid excretion and increases the rate of urine production. These are the means by which celery detoxifies the body.

When excess uric acid crystals collect in the joint, as in the case of gout, celery seeds can be particularly helpful. Therefore, celery is specially recommended for treating gout edema.

However, celery contains more sodium than most other vegetables. Fortunately, the sodium is counterbalanced by the high potassium it contains.  Studies have revealed that the quantity of sodium in celery is not considerable even for the salt-susceptible individuals.

The major phytochemicals present in celery are coumarins.  Studies reveal that coumarin compounds decrease blood pressure and improve the vascular system. 

Celery is recommended for treating bladder disorders, cystitis and other kidney problems because of its diuretic actions.

Grapes

Grape has a high water content and it is also rich in potassium. Both of these properties make it an effective and unique diuretic food.

Phytochemicals found in grape include phenolic acids, flavonols, flavon-3-ols, myricetin, peonidin, flavonoids, resveratrol, and anthocyanins.

Due to their rich source of potassium and low level of salt, grape can remove toxins from the body through increased urine flow, and for this reason, it is traditionally used for treating kidney disorders.

Due to the fiber in the skin and seeds, grape has a cleansing effect.  Grapes also help in the stimulation of liver functions and also bile secretion.

Asparagus

Asparagus packs low calories and contains a lot of vitamins and minerals such as folic acid, vitamin A, vitamin B and vitamin C. Glutathione, a phytochemical found in asparagus acts as an oxidant and has anti-carcinogenic properties.

Asparagine, an amino acid found in asparagus, is an efficient diuretic and has been known to treat swelling, arthritis, rheumatism, and PMS-related water retention.

The fiber in asparagus helps in cleaning out our gastrointestinal tract.

Sources


http://www.mayoclinic.com/health/diuretics/HI00030

http://www.rxlist.com/script/main/art.asp?articlekey=94169&page=4

http://www.dietobio.com/aliments/en/tomato.html

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Facebook comments: User: Karen Doidge Comment: Very interesting and probably something we should all take not of.