Tag: essential

All about Magnesium

Todays post is all about Magnesium. I recently read a small article on foods rich in magnesium and how this mineral plays a part in controlling blood sugar. This was news to me, so I decided to do a bit of research into this essential macro mineral.

What is Magnesium?

Wikipedia states that Magnesium is an alkaline earth metal and the eighth most abundant element in the Earth’s crust. It’s also abundant in seawater due to its high solubility. Magnesium is also the 11th most abundant element by mass in the human body.

Why is it important?

Magnesium is necessary for more than 300 chemical reactions in the human body and is used by almost every cell. It’s needed for healthy bones, heart, muscles, and nerves and helps your body control energy, blood sugar, blood pressure, and many other processes.

An adult body contains approximately 25 g magnesium, with 50% to 60% present in the bones and most of the rest in soft tissues. It is absorbed through the bowel and stored mainly in bone and soft tissue.

How our body uses it.

Calcium and magnesium work together in maintaining bone health and preventing osteoporosis. Magnesium is important for bone formation. It helps assimilate calcium into the bone and plays a role in activating vitamin D in the kidneys.

Magnesium plays an important role in carbohydrate and glucose metabolism. Several studies have associated a higher intake with a lower risk of diabetes. It is also necessary to maintain the health of muscles, including the heart, and for the transmission of electrical signals in the body.

Studies have also shown that magnesium can help with migraine headaches, PMS and anxiety. If you were basically healthy, you probably wouldn’t have symptoms from low magnesium unless it went on for a long time. Low levels have been linked to health issues like Crohn’s disease, celiac disease, or insulin resistance. 

Lifestyle choices can also lead to low levels, such as poor diet, gastrointestinal problems, or vitamin D deficiency. Some symptoms of magnesium deficiency include tingly fingers and toes, flu like symptoms, cramping muscles, irregular heart rate, mood changes and constipation.

Getting your daily dose

Magnesium is one of seven essential macro minerals that need to be consumed in relatively large amounts, at least 100 milligrams (mg) per day. The best way to ensure you are getting your daily dose is from food.

Latest research regarding magnesium absorption from gels and creams on the skin is inconclusive. The best sources of magnesium are pumpkin and sunflower seeds, spinach, Swiss chard and other leafy greens, black beans, quinoa and cashews.

Studies have revealed that when the foods are cooked for any length of time the mineral content is significantly less. All the more reason to eat fresh unprocessed vegetables, nuts and seeds as much as possible.

I hope that you found this information as interesting as I have, I wasn’t aware that magnesium played such a big role in our bodily functions.          Sources – (National Institutes of Health – Health Direct –  Medical News Today 

Till the next post,   

Live clean n Prosper.

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

Vitamins, Nutritional supplements and Intravenous Therapy

This morning I was browsing the paper and 2 articles about vitamins jumped out at me.

First, was an article advising about the importance of certain vitamins to include in our daily intake. Second, was a small article about a new trend, booking in for a quick intravenous vitamin boost in your lunch break.

This got me thinking about vitamins and nutritional supplements. Is it more beneficial to have a regular ‘intravenous treatment’ rather than take a supplement daily?

So some research is required.

A Supplement a Day by Peter Dingle PhD

This book delves into the science behind supplementation and the reasons we should supplement. I’ll share some relevant snippets.

“It is generally recognised that our bodies require some 40 essential nutrients. These include: 16 vitamins, 12 amino acids, 3 essential fatty acids and 20 or so minerals or trace elements.”

“Nutritional intake gained through whole foods is generally of greater benefit to health than that achieved through supplements. Supplements should not be seen as an alternative to whole foods.”

However, “many of our current foods are depleted as a result of the overuse and misuse of our soils.”

“The simplest concept to start with is that if the nutrients are not in the soil, they can’t be in the food.”

So, we need 16 different vitamins a day. Recent studies show that we require up to 1000mg a day of Vitamin C. This helps our skin, bones, our iron absorption and assists in preventing infections.

We need Zinc daily to help our immune system and assist with would healing.

A recently discovered vitamin called K2 is required to direct calcium to our bones, NOT our arteries.

Finally, we need Iodine for our Thyroid hormones to manage our metabolism.

Tablets or Intravenous?

I found a few studies online that cover this issue. A study was done in regards to Vitamin B12 and the results were similar for taking a daily supplement and a regular injection.

There is also information about studies of Vitamin C. Taking high, very frequent oral doses will achieve blood plasma concentrations approaching, but not equalling, intravenous infusion.

High doses in the range of 30,000 to 100,000 milligrams per day, and 1,000-2,000 milligrams per dose. At a frequency of 1,000-2,000 mg every ten minutes you are awake, obviously not achievable for most of us.

The benefit of an IV infusion is that it delivers 100% of the vitamin directly into your blood stream and can have an immediate impact on your health.

 

My personal opinion, after reading these different studies, is that by taking supplements daily we are maintaining our levels in a way that is easy for most of us. We are improving our overall ‘gut health’ as the supplements are broken down and metabolised in the gut.

The IV solution would be very beneficial if you were suffering from a deficiency and needed to boost your levels significantly.

 

I am not a big fan of needles, so I would need to be quite deficient in a vitamin to opt in for the IV solution.

 

Till the next post,

 

Live Clean n Prosper.