Understanding Zinc

zinc

ZINC and the IMMUNE SYSTEM

I can’t say that zinc is a go-to solution for me when I’m boosting the immune system, even though deficiencies in zinc can impact the immune system. In part, this is because I know immune boosting herbs tend to be rich in zinc as well as the many other nutrients required for healthy immune functioning.

Zinc is not the only or even the best answer for immune deficiency, by a long shot. It’s worth noting zinc is often prescribed or self-prescribed for immune deficiency even when there is no evidence of a zinc deficiency. The thing is, while correcting a zinc deficiency can help improve immune function, boosting zinc levels when they are already fine won’t do anything to improve your immune function, and may actually be counter-productive.  Continue reading

The Super Hero

I had a lovely morning talking with my daughter and she has inspired some blogs. Here’s the first one, before I forget everything she told me!

“I don’t understand. You get these people who go vegan, but they haven’t done their research and they aren’t eating properly, and they get sick, and then instead of fixing up their diet, they just decide veganism is bad for them and they stop altogether. Where’s the sense in that?

It’s like being a super hero and burning out because you are saving too many people and doing it all night when you should be sleeping. So you go to the doctor and you ask him for advice and he says ‘Oh you should stop being a super hero, it’s bad for you’.

If you really loved helping and saving people, you wouldn’t accept a lame kind of response like that. You’d think ‘This doctor is useless. If he was a decent doctor, he’d say ‘Let me help you organise your time and energy better, and set some limits on how much work you do and when, so that you can keep doing what you love’.” Continue reading

Injury healing and tissue repair- Part 2

In Part 1 we looked at the role of inflammation in wound repair and the management of inflammation. Part 2 is about tissue perfusion. A lot of this information is applicable for preventing tissue damage in the first place and explores practises that ensure better recovery. Injuries, wounds etc obviously come in many different forms, so this information is general only.

What are tissues? Tissues are groups of cells that are bound together or are working together as a team to do a special job. You could think of cells as being the bricks in the house, and tissues as being the walls i.e. the bricks/cells combine together to form the walls/tissues. Just as cells combine to create tissues, tissues combine to create organs. Using our house building analogy, an organ would be a group of walls working together to become a room! And all of our organs working together as a team are the equivalent of the house as a whole.

Good tissue perfusion is a good blood supply to the tissues. Good tissue perfusion is really helpful when it comes to repairing wounds and/or reducing excess inflammation. When enough blood is being delivered to our body tissues, the cells in our tissues are being nourished with nutrients and oxygen from our blood. As well as delivering what the cells need to survive and thrive, our blood also helps to remove waste products from the tissues and cells, which is just as important for maintaining healthy tissue and cellular function. Continue reading

Vegan Breastfeeding

Breastfeeding doesn’t work out for everyone, but if you can do it, there are some wonderful bonuses.

For the baby, breastfeeding provides food in its ideal form, just as nature intended, with all macro and micronutrients in perfect ratio to one another. Besides being filled with all of these nutrients, human breast milk also contains plant chemicals that boost health and protect your baby against disease, along with powerful gut-flora and immune boosting gifts from the mother’s body such as antibodies, cytokines, anti-microbials and oligosaccharides. Breast-fed babies are less likely to develop colds, ear infections, asthma, allergies and stomach upsets, and later in life, they are less likely to suffer from diabetes, heart disease, obesity, or childhood leukaemia. It’s amazing to think that there is this incredible symbiotic relationships between the mother’s body and the child’s, with the composition of the mother’s breast milk adjusting itself constantly in response to the babies changing needs. Continue reading

Split, peeling and cracked nails

Someone special was asking me recently about split and peeling nails, so this post is especially for her:

One of the possible causes for nails like this is hypochlorhydria, a deficiency of stomach acid. Our stomach acid (hydrochloric acid) helps us digest our food, especially protein and minerals, and a deficiency in either can affect nail health. Healthy stomach acid is also an important part of our body’s immune system, effectively destroying ingested bacteria and yeasts that might otherwise disturb bowel flora and affect the production of another important nutrient for nail health, biotin.  Continue reading

Understanding nutrition

There are four factors I think about when it comes to nutritional status in a person’s body. I want to talk about them now just to convey a more holistic perspective on nutrition, an insight into its complexity, and why supplementation should be used cautiously (if at all). When you isolate and concentrate a single chemical/nutrient from a food, how different is this really from prescribed medications/drugs? We don’t understand enough yet about synergism and ratios between nutrients, nor between whole plants and human physiology, to safely mess around with what nature has already worked out over aeons of co-evolution between plants and animals. Continue reading