Salt – is it bad for you?

Today’s post is about the myth that ‘Salt is bad for you’.

There is a lot of information available in regards to salt and health. I found many health articles reporting on how bad salt is for our health. Conversely, there are also an equal number of articles reporting that it is good for our health.

So what is right?

There are 2 million medical articles published every year regarding our health and sorting out this information was a challenge.

The fact is that the human body needs some salt for good health. Consuming too much may increase the risk of developing high blood pressure, which is a risk factor for other diseases. Too little and the body also suffers.

The trick is to consume a moderate amount. Statistically, many people are consuming too much ‘hidden’ salt. The rise in processed, packaged and canned foods are the issue as they usually contain added salt.

Water and Real Salt are essential for life

 The first thing doctors will do in hospital is put you on a life saving saline drip. We were born out of a water salt sack into a world that is 73% water salt solution and have a body that is 73% water and a brain that is 85% water.

The human body contains many salts, of which sodium chloride is the major one. This makes up around 0.4 per cent of the body’s weight at a concentration pretty well equivalent to that in seawater. So a 50kg person would contain around 200g of sodium chloride (approx. 40 teaspoons).

Sodium is a vital nutrient. It helps to maintain fluid balance and cardiovascular function. Sodium is absorbed from the gastrointestinal tract, always bringing water along with it. It is the major mineral in plasma, the fluid component of blood, and in the fluids that bathe the body’s cells. Without enough sodium, all these fluids would lose their water, causing dehydration, low blood pressure, and death.

Fortunately, it only takes a tiny amount of sodium to prevent this scenario. The body, in its wisdom, can make do with remarkably small amounts of sodium. In fact, some isolated population groups in the world manage perfectly well on just 200 mg a day. And when dietary salt is in short supply, the body can conserve nearly all its sodium, dramatically reducing the amount excreted in urine and shed in sweat. Remember that water always follows sodium, and you’ll understand why your skin is dry and your urine scant and concentrated when you are dehydrated and conserving sodium.

To be sure its supply of salt and water is just right, the body has developed an elaborate series of controls. The blood vessels and brain signal the kidneys to retain or excrete sodium as needed; they also fine-tune the sensation of thirst so you’ll provide water in amounts that match the body’s sodium supply.

How much should we consume?

The National Health and Medical Research Council set an ‘Adequate Intake’ of 460–920 mg of sodium per day. This corresponds to 1.15 – 2.3 grams of salt. Most Australian adults have a daily salt intake of about 10 grams. A ‘Suggested Dietary Target’ of 1600 mg of sodium (equivalent to about 4 grams of salt) has been set for Australian adults.                                             (Sources – www.chriskresser.com www.nutritionaustralia.org www.health.harvard.edu )

 

The best way to ensure a moderate salt intake is to consume less processed and packaged foods. Only add salt when cooking or at the table. Choose a less processed salt, therefore also gaining some trace minerals.

Till the next post,

 

Live clean n Prosper

Red wine and Chocolate

Well, according to Saturdays Courier Mail, it’s official. Ladies, red wine and chocolate are healthy! Love it!

I have always said that these 2 items are good for us, as long as they are of good quality and consumed in moderation.

 The article states; ‘women are less likely to develop diabetes if they indulge in moderate amounts of red wine and dark chocolate.

A study of 64,000 women found that those who consumed more antioxidants slashed their chances of getting the disease by 27%. The participants consumed 15% of their antioxidants from red wine.’ ‘The study concluded the compounds in wine outweigh the damage of alcohol, provided women consume less than a glass a day.’

Healthy Chocolate

 At the beginning of the year I wrote about the many health benefits of raw cacao. One of those being, that Raw Organic Cacao has over 40 times the antioxidants of blueberries. Therefore, to get the most health benefits from chocolate, you have to consume a very dark and preferably ‘raw cacao’ product.

Your average chocolate bar from the service station probably won’t fit the criteria.

 Keep in mind that a good quality dark chocolate should contain very little sugar and additives. These ingredients will undo the benefits. I shared my healthy chocolate recipe in February.

Red wine

 Grapes are rich in many antioxidants. These include resveratrol, catechin, epicatechin and proanthocyanidins.

These antioxidants, especially resveratrol and proanthocyanidins, are believed to be responsible for the health benefits of red wine.

Proanthocyanidins may reduce oxidative damage in the body. They may also help prevent heart disease and cancer.

 Resveratrol is found in grape skin. This antioxidant has been linked with many health benefits, including fighting inflammation and blood clotting. Resveratrol has also been linked with reducing the risk of heart disease and cancer.

 Red wine was found to be particularly beneficial to lowering the risk of developing diabetes. The polyphenols in red wine actually help to manage blood sugar levels.

 Small amounts of red wine are linked to more health benefits than any other alcoholic beverage.

 People who drink approximately 150 ml of red wine a day seem to be at about a 32% lower risk of heart disease than non-drinkers.  However, a higher intake increases the risk of heart disease dramatically.

 Drinking small amounts of red wine may reduce the risk of heart disease by helping to retain the “good” HDL cholesterol in the blood. Oxidative damage and the oxidation of the “bad” LDL cholesterol may also be reduced by up to 50%

However, there is a fine line between moderate and excessive intake.

 Moderate intake of red wine is defined as 1-2 glasses (100 to 200 ml) per day. It is also recommended that you have at least 1–2 days a week without alcohol.

There are, of course, other sources of antioxidants, such as green tea, blueberries and other fruits and vegetables.

However you get your antioxidants, enjoy it.

Till the next post,

 Live clean n Prosper.