Could fish oils help prevent miscarriages?

According to Arthristis research Uk, many of the 4.5 million people in the Uk with osteoarthritis of the knee, suffer with chronic knee pain.  This includes my dad, so this piece of research caught my attention. A group of researchers from Standord University working with counterparts in China conducted a review of 19 randomised control trials to examine whether accupuncture was effective for knee pain.  They considered both the visual analogue scale (VAS) of measuring knee pain and Western Ontario and McMaster Universitities Osteoarthritis Index (WOMAC). They concluded that accupuncture can be effective in relieving chronic knee pain 12 weeks after treatments. Reference Zhang Q, Yue J, Golianu B, et al Updated systematic review and meta-analysis of acupuncture for chronic knee pain. Acupuncture in Medicine 2017;35:392-403.

Its that time of year when people tend to get colds, so I wanted to share some tips on natural ways to fight colds. Vitamin C The first thing I reach for when I feel I am run down or coming down with a cold is high dose Vitamin C.  There is scientific evidence to suggest that taking vitamin C can shorten a cold by nearly 20%. Zinc One study showed that if kids take a zinc supplement they reduce the number of colds they get by 50%.  If you take zinc when you start getting a cold it can help to shorten the duration of the cold. Pelargonium Sidoides An African herb is the key ingredient in Umcka ColdCare.  Studies sho that this herbal remedy can help resolve coughs, especially chesty coughs and relieve sore throats. Salt For sore thoats, I normally gargle with salt water.  Please be careful not to swollow it as it will make you vomit.  I then make a tea, by adding hot water to a chunk (2 cms) of fresh ginger, a slice of lemon and tea spoon of honey. References Strohle, A., Hahn, A. 2009. Vitamin C and immune function. Med Monastsschr Pharm. Feb; 32(2):49-54. http://www.ncbi.nlm.nih.gov/pubmed/19263912 Douglas RM, Hemilä H, Chalker E, Treacy B. Vitamin C for preventing and treating the common cold. Cochrane Database Syst Rev. 2007 Jul 18;(3):CD000980. Review. Update in: Cochrane Database Syst Rev. 2013;1:CD000980  https://www.ncbi.nlm.nih.gov/pubmed/17636648 Heydarian F, Behmanesh F, Daluee M, Kianifar H, Hematian M. The role of zinc sulfate in acute bronchiolitis in patients aged 2 to 23 months. Iran J Pediatr. 2011;21(2):231-4.  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3446156/ Singh M, Das RR. Zinc for the common cold. Cochrane Database Syst Rev. 2013 Jun 18;(6):CD001364.  Update in: Cochrane Database Syst Rev. 2015;(4):CD001364    https://www.ncbi.nlm.nih.gov/pubmed/23775705  

I will begin with a confession, I love dark chocolate.  So I am an avid reader of any scientific research on dark chocolate, as its always good to be able to justify eating chocolate for its health benefits! Recently a research team studied nine amateur cyclists to establish whether epicatechin, a type of flavanol found in the cocoa bean, would increase nitric oxcide production in the body.  Nitric oxide expands blood vessels, allowing more oxygen to get to vital organs, which boosts endurance and sports performance.  The cyclists were divided into tow grounds, with the first instructed to replace a normal daily snack with 40g of dark chocolate for two weeks, while the other group did the same for white chocolate. The two groups were assessed in cycling exercise tests in the laboratory to measure heart rates, oxygen consumption levels during moderate exercise.  The groups switched chocolate types after a one-week interval and repeated the tests.  The cyclists eating dark chocolate were found to use less oxygen and covered more distance in time trails compared to the cyclists eating white chocolate. So maybe dark chocolate shoulder become a staple part of endurance althlete's diets. Reference R K Patel, J Brounder, O Spendiff, 2015, Dark chocolate supplementation reduces the oxygen cost of moderate intensity cycling, Journal of International Society of Sports Nurition, 12:47.