Tag: calcium

Vitamin K, the unheard of vitamin.

Today’s post is about Vitamin K, the one vitamin you’ve probably never heard of.

It is a vitamin most people have never heard of, unless perhaps your doctor has mentioned it after putting you on a course of blood thinners.

What is it?

Vitamin K is basically just another fat-soluble vitamin and is actually a group of compounds.  The group consists of K1, K2 and K3, all do slightly different things and come from different foods. The human body only requires K1 and K2. The name vitamin K comes from the German word “Koagulationsvitamin.” Unlike many other vitamins, it is not typically used as a dietary supplement.

What does it do?

It is one of several fat-soluble vitamins essential to the body, but this one has some specific uses in the body. It is used for blood clotting, bone building, and other important processes

Possibly its most important job is clotting the blood, which is why you may have heard of it if prescribed blood thinners like warfarin. However, it does more than that. In fact, it is an important cofactor in bone mineralisation and calcium metabolism. So, if you want to keep those bones strong, then keep eating foods high in vitamin K.

Because it has an influence on calcium metabolism, it means that calcium supplementation can cause an increased need for this vitamin . Some people that also may need additional vitamin K, are people with some kinds of digestive problems. This is due to the gut not fully absorbing the nutrients from the foods eaten, but also because K2 is made in the gut, by bacteria which are affected by gut health.

How do we get it?

Generally, vitamin K is not given as a supplement as we normally get plenty from our diet. K1 is obtained from leafy greens and some other vegetables such as broccoli and Brussels sprouts. K2 is a group of compounds largely obtained from meats, cheeses, and eggs, and is  synthesised by our gut bacteria. K3 is not found in significant amounts in any natural food sources.

Having said that, supplemental forms can be used for some very interesting reasons like acute leukaemia, Alzheimer’s disease and certain types of kidney stones.

Since there is rarely an excess or deficiency that will cause major health problems, vitamin K is one vitamin we don’t hear much about, but it is important all the same.

There are many drugs can interfere with the effects of vitamin K. They include antacids, blood thinners, antibiotics, aspirin, and drugs for cancer, seizures, high cholesterol, and other conditions. Too much vitamin K can actually be harmful if you are receiving dialysis treatments due to kidney disease.

So as always, check with your chosen health care professional before taking vitamin K supplements.

 We hope you found this information interesting,

 Till the next post,

Live clean n Prosper

Sources – Web MD – National Institute of Health -it

Electrolytes

Today’s post is about electrolytes. What exactly are they and why are they important?

We have all been there, you’re either sick or fatigued due to exertion, and someone says ‘have you had one of those electrolyte drinks?’. As with most people. I have often wondered about what is actually in an electrolyte drink.

So, what is an electrolyte?

Wikipedia states – an electrolyte is a medium containing ions, that is electrically conducting through the movement of those ions, but not conducting electrons. This includes most soluble salts, acids, and bases dissolved in a polar solvent, such as water.

In clinical medicine, the term of electrolytes usually refers to the ions, and to their concentrations in blood, serum, urine, or other fluids.

This is still a bit confusing, so I looked for a simpler definition.

Medical News states – Electrolytes are chemicals that conduct electricity when dissolved in water.

In nutrition, the term refers to essential minerals in your blood, sweat, and urine.

Sodium, potassium, chloride, calcium, magnesium, and phosphate in a liquid form are examples of electrolytes.

How does the body use electrolytes?

Everyone needs electrolytes to survive. Many automatic processes in the body rely on a small electric current to function, and electrolytes provide this charge.

They interact with each other and the cells in the tissues, nerves, and muscles. They regulate nerve and muscle function, hydrate the body, balance blood acidity and pressure, and help rebuild damaged tissue. A balance of different electrolytes is crucial for the body to function.

The measurement of electrolytes can actually help clinicians in the diagnosis of a medical condition. These measurements can also determine the effectiveness of treatment and the potential side effect of medications.

It is possible for the levels of electrolytes in the blood too become too high or too low, leading to an imbalance. These levels can change in relation to water levels in the body, as well as other factors.

Important electrolytes, including sodium and potassium, are lost in sweat during exercise. A rapid loss of fluids, such as after a bout of vomiting or diarrhoea, can also affect the concentration. In these types of situations, the balance of electrolytes in the body needs to be restored.

How do we get our electrolytes?

Sustaining a healthy electrolyte level is usually attributed to eating a balanced diet. With that in mind, there are several foods that contain many of the essentials.

Below are some foods that provide electrolytes-

Pickled foods, cheese and table salt: contain Sodium.

Table salt: contains Chloride

Fruits and vegetables like bananas, avocado and sweet potato all contain Potassium.

Seeds and nuts have magnesium and

Dairy products, fortified dairy alternatives and green leafy vegetables give us Calcium.

Some people use drinks or supplements to ensure they get enough.

However, a balanced diet that includes many of the above-mentioned foods, should be enough for most.

Your body can typically regulate electrolytes efficiently and keep them at the right levels. An imbalance may occur if you’re dehydrated due to illness, excess heat or excessive exercise.

 If you suspect you suffer from an electrolyte imbalance, speak with your chosen health professional.

Oh, and to answer ‘what is usually in an electrolyte drink?’

It depends on the brand; however, the most common ingredients are water, the electrolytes (usually sodium and potassium) and sugar.

 

We hope you have found this information interesting.

 Till the next post,

 Live Clean n Prosper

Sources – Wikipedia – Healthline – National Library of Medicine – Medical News Today –

Maca Root Powder, is it a super food?

Todays post is about a powder made from Maca root. This powder is something that we use quite regularly in our smoothies. I thought I would share a bit of information about it.

What is Maca Root?

Maca, known scientifically as Lepidium meyenii, has many names including Peruvian ginseng and maca-maca.

An edible herbaceous biennial plant that is native to South America in the high Andes Mountains of Peru. It is grown for its fleshy, bulbous root.

Related to radishes and turnips, its growth habit, size, and proportions are roughly similar. However it most closely resembles a parsnip. And it has a nutty, earthy slightly butterscotch-y taste.

The root is typically dried. Once dried, it may be further processed and is commonly available in powder form or as a supplement.

What makes it ‘super’?

In Peru, maca has been used for centuries as a food supplement to improve health and for its medicinal properties to enhance energy and fertility. In fact, the indigenous people of Peru have traditionally used it to improve children’s performance in school.

The root is an excellent source of essential amino acids, and calcium.  It has very high levels of vitamin K, which helps the blood form clots.

As well as high levels of iron and iodine, which promote healthy cells, and to help keep the metabolism on track. Its big doses of potassium help digestion and make muscles happy.

Lepidium meyenii also contains various unique plant compounds called macaridine, macaenes, macamides and maca alkaloids. These qualities contribute to it being known as an adaptogenic plant. This means it gives the body the ability to adapt to or resist what’s going on in and around it.

What are the health benefits?

Some studies of menopausal women found that maca, in conjunction with other supplements, helped alleviate menopausal symptoms. It does this by stimulating the endocrine system helping to maintain hormonal balance.

The body uses the plant compounds to improve adrenal function, ovarian and testicular function as well as the functioning of the thyroid, the pancreas and the pineal glands.

Additional studies suggest that it can enhance mood and also help protect bone health. Women have a higher risk of osteoporosis after menopause.

With so many benefits, no wonder it is sometimes called a ‘superfood’.

How to take it –

Easy to incorporate into the diet, Maca can be taken as a tablet supplement or the powder can be added to smoothies, oatmeal and many other recipes.

The optimal dose for medicinal use has not been established. However, the dosage of powder used in studies generally ranges from 1.5–5 grams per day.

It is generally considered safe as a food or as a supplement if you don’t take more than 3 grams (less than a teaspoon) a day for a period of up to 4 months.

However, if you’re on blood thinners, maca may not be right for you, as it may counteract your medication. The same goes for men with elevated blood PSA (prostate specific antigens). The plant’s extracts act like oestrogen for many people, so those who have hormone-sensitive conditions like breast, uterine, and ovarian cancers or endometriosis should avoid it.

We hope you found this information interesting.

Till the next post,

Live clean n prosper

(Sources – National Library of Medicine, National Centre for Biotechnology Information – WebMD – Medical News Today – Healthline )