Natural treatment for cold sores
A common treatment for cold sores is antiviral cream called aciclovir. A new randomised controlled trial of nearly 1,000 adults with cold sores where they either applied aciclovir cream or medical grade New Zealand manuka honey to the cold sore.
There was no significant difference in the time taken for the cold sore to heal:
- 8 days for aciclovir cream
- 9 days with New Zealand medical grade manuka honey
It should be noted that cold sores can get better within 1 to 2 weeks without treatment and the trail didn’t include a no-treatment group. In addition the trail didn’t show that there were any special properties of “medical grade” manuka honey as the trail didn’t look at the impact of using ordinary honey.
Basically the trail results show the medical grade mauka honey worked just as well as anitvital cream.
Reference
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Using Positive Psychology to boost Resilience – Part 2
In part 1, I introduced the concept of positive psychology. Positive psychologists say that it takes 21 days to re-program the brain. They also say that doing the following activities every day can allow you to see the positive in your life rather than looking for negatives, to reduce stress and anxiety.
- Write down 3 things you are grateful for in your life.
- Write a diary entry about 1 good thing that has happened to you over the last 24 hours.
- Exercise - its boosts your mood and reduces stress.
- Meditation helps you stop over thinking!
- Random acts of kindness - do at least one kind act a week, even if its just sending a text to say thank you.
- Share your joys and foibles with the ones you love.

Mundane superfoods – part 3
Continue my series (see part 1 and part 2) on swapping exotic superfoods for more readily available and cheaper but just as nutritious alternatives, this week I turn my attention to Wheatgrass.
Chickweed: The New Wheatgrass
As green as any grass you've ever seen, wheatgrass has been a main event in health food circles for decades. People will line up to pay big bucks for a small shot of the stuff, which tastes pretty much like you'd imagine, similar to the aroma of new-mown hay; as one company describes it, "unfamiliar, but not unpleasant." Several of this commodity's features include fighting aging by revitalizing skin cells, cleansing the blood and fighting tumors. Clinical studies show that it contains 90 minerals, 20 essential amino acids, 13 vitamins and 80 enzymes. But it's the 70 percent ratio of chlorophyll, structurally similar to red blood cells (hemoglobin), that makes it a superfood. World Lifestyle notes that once it's absorbed, it converts to hemoglobin, mimicking red blood cells and carrying oxygen to vital areas of your body, and may even kill off cancer cells because "cancer cells can't survive and thrive in oxygen-rich environments." But get this: Chickweed (Stellaria media) is a wild, edible plant growing prolifically in every area of the world other than those that are coldest, like Antarctica. Besides decreasing insect damage to other plants, it's chockfull of many vitamins, minerals and, like wheatgrass, chlorophyll. Chickweed stems and flowers can be used raw in salads and sandwiches, tossed into soups and stews or added to cooked dishes (but at the end as the stems and leaves are delicate). Frontier foragers learned that when they gathered chickweed, almost exclusively in the spring, it was useful as both food and medicine. As a food, Foraged Foodie observes, the raw form is covered with a fine layer of fibers, which are minimized when they're gently chopped and sautéed or wilted. Natural medicine expert Dr. Josh Axe notes:"Chickweed is taken by mouth to treat stomach problems, intestinal complaints such as constipation, disorders of the blood, arthritis, lung diseases including asthma, kidney disorders, inflammatory conditions of the urinary tract, rabies, and scurvy or vitamin C deficiency. It is also used to relieve extreme exhaustion. Chickweed is applied on the skin relieve various skin conditions such as skin wounds, ulcers, burns, arthritis pain and symptoms of eczema."
References Dynamic Greens 2017 World Lifestyle Foraged Foodie March 3, 2016 Dr. Axe February 10, 2014
The Impact of Sitting All Day – Part 6
Studies have shown that an alert body and active lifestyle boosts not just productivity, but also happiness and satisfaction levels. There is now an explosion of research studies that demonstrate the harmful effects of sitting all day, which I have covered in past blog posts.
- the impact on muscles (in part 1)
- the general impact on the body (in part 2)
- the impact on your heart and the increase risk of cardiovascular disease (in part 3)
- the increased risk of certain cancers (in part 4)

