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You’re probably well aware of the importance of vitamin C for a healthy immune system, but this vitamin has such a huge role to place in the body and not only does it help us to fight off infections, it’s also essential for healthy skin, healthy aging, and it’s also involved is helping us deal with stress. The better your levels of Vitamin C to begin with, the less you will be affected by stress, and the less vitamin C you lose after the stress is finished.

Stress isn’t just psychological, but can come in the form of physical stress, whether it’s from an illness, injury, or exercise. Long duration exercise such as running a marathon places a huge amount of stress on the body, and people who regularly train for and compete in these long distance events tend to have a higher level of oxidative stress and impaired immune function. Long distance training can be stressful on the adrenal glands as well. Vitamin C supplementation at doses of 1500mg may be worthwhile for those who are regularly exercising at high volumes.

A study looked at a group of people competing in a marathon, and divided them into three groups: One group received 1500mg of Vitamin C, the second received 500mg and the third received placebo. The groups receiving the supplement had better vitamin c levels in their blood than the placebo group after the race. The group that received the 1500mg dose of Vitamin C showed a lower level of the stress hormone cortisol and other anti-inflammatory chemicals after the race, which would suggest that the exercise induced less stress on the body than the groups with lower levels of Vitamin C.

A German study also found an impact of Vitamin C on stress levels. The researchers split 120 people into two groups, and one group received 1000mg of vitamin C.  Both groups were then subjected to stress by being asked to complete a public speaking task and some maths problems. The group receiving the vitamin C reported that they felt less stressed, but they also showed less stress in the form of lower blood pressure, and a better return of cortisol levels to normal. Their vitamin C levels were also much better after the stress was over.

So amp up the vitamin C in your diet!

You may be surprised to note that there are a few foods that have better vitamin C content than oranges!

The doses used in the studies were much higher than the 60mg recommended as our RDA, so if stress is a big issue for you then it may be worthwhile supplementing or adjusting your diet.

If stress is a problem for you, contact me to organise an appointment (now available as either skype or face to face) to get some help with stress management techniques,  herbs and diet advice to help your body cope with stress more effectively.

Works Cited:

Brody S, Preut R, Schommer K, Schürmeyer TH. A randomized controlled trial of high dose ascorbic acid for reduction of blood pressure, cortisol, and subjective responses to psychological stress. Jan 2002. Psychopharmacology. 159(3):319-24. http://www.ncbi.nlm.nih.gov/pubmed/11862365

Peters EM, Anderson R, Nieman DC, Fickl H, Jogessar V. Vitamin C supplementation attenuates the increases in circulating cortisol, adrenaline and anti-inflammatory polypeptides following ultramarathon running. Oct 2001. International Journal of Sports Medicine. 22(7):537-43. http://www.ncbi.nlm.nih.gov/pubmed/11590482

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Here’s a completely unselfish reason to ask for a back rub before you breastfeed – it helps lactation and means you have a more satisfied baby.

In the attempt to find a cost-effective way to help with breast feeding, a study was done to test the theory that back massage for new mothers, along the lines of acupressure and shiatsu would help with breastfeeding. The results were impressive!

The study was based in a hospital in India, and a group of 220 new mothers were split into two groups (Group A: 100 received a back massage and Group B: 120 who didn’t; both groups received normal hospital care).

The study excluded mothers and babies with issues that would affect breastfeeding, this included:

• Newborns with poor neonatal reflexes
• Newborns with prematurity, congenital anomalies or any neurological conditions leading to poor sucking reflexes.
• Mothers with any acute or chronic illness
• Mothers with nipple or breast abnormalities or attachment difficulties
• Mothers on medications affecting lactation or breast feeding

In many of these instances, these are the mothers and children who need additional breastfeeding support but it is understandable for an initial study such as this, that those fitting these categories would be excluded from the study as it would skew the results. In future a study focusing on those that fit these exclusions would be very interesting to see.

The massage was applied for 15 minutes before a feed, 4 times a day, consisting of small circular motions with the thumbs along either side of the length of the spine.

How effective this was in supporting breast milk production was gauged by the difference between the groups of the mean(average) weight gain, number of wees and poos by the baby, hours slept after a feed and ‘satiety of baby’ at the end of the feed (a combination of some subjective and objective assessments). As the quantity and quality of breastmilk production cannot be measured, weighed or analysed under a microscope because it’s getting swallowed by the baby, these methods of assessment give us a good idea about how effective the massage is in increasing breast milk production.

The weight gain difference between the groups was the most notable, with a massage group gaining a lot more weight on the first day after birth compared to the non massage group, and this difference continued for the next two days they were studied.

The number of wees and poos was only different after the second day (increased in the massage group).

There was more babies in the massage group that slept for longer than 2 hours after each feed, and this increased with each day studied.

The satiety of the baby assessment was based on whether they fussed or cried after a feed, and whether the mother felt the baby was ‘satisfied’ after the feed and went to sleep easily. This category showed a significant difference between the groups in particular, for crying and fussing. 35% babies in the test group (A) compared to only 10% of babies from the control group (B) were satisfied after breastfeeding on first day, where as 69% from Group A compared to 43.3% babies from Group B were satisfied after breastfeeding on day 2. On third day 93% from Group A and 56.6% from Group B were satisfied from breastfeeding!

All of these factors indicate that breastfeeding was improved significantly by the back massage.

Works Cited:

Patel, U., Gedam, D.S. Effect of back Massage on Lactation among Postnatal Mothers.  International Journal of Medical Research and Review. 2013 Jan-Mar, 1(1).  http://www.academia.edu/3486501/Effect_of_back_Massage_on_Lactation_among_Postnatal_Mothers

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Migraines affect over 1 in 10 Australians, and are considered to be among the top ten disabling medical conditions in the world (1). For a lot of people who experience migraines they often come on very quickly with little warning, and the pain they have lasts hours or even days.

They can take a person out of action for a long time, and this sucks for everyone involved.

There’s plenty of different treatment options available for migraines, and there are excellent formulas combining some of these ingredients together, but I want to highlight the benefits of one of my favourite minerals, magnesium.

When there isn’t enough magnesium in the body, lots of things go out of whack, and for migraines in particular there are several ways this can bring them of and make them worse:

• Increased glutamate release, a neurotransmitter that is ‘excitatory’
• Reduced nitric oxide synthesis and release, resulting in reduced blood flow to the brain
• Increased platelet clumping and blood vessel constriction
• Inflammation of the neurons is increased because of impaired breakdown of certain pain chemicals that magnesium is involved in (Substance P) (2)

Magnesium supplementation has been shown to be helpful in the reduction of migraines, improving the duration, severity and also the frequency of them.

• Magnesium citrate was given at a dose of 600mg over a period of 3 months to people who experiences migraines without aura, and the frequency and severity of the migraines were significantly lower than those in the placebo group. (3)
• Other similar studies have found that the effect works best around week 9-12, and the reduction rate was 41.6% compared to 15.8% in the placebo group. (4)

Works Cited

The post Magnesium for Migraines appeared first on Alison Mitchell Naturopath.

10/1/15

Vitamin D for healthy blood sugar levels in pregnancy

If you’re not getting enough Vitamin D while you’re pregnant, your blood sugar levels may suffer. This could mean that you’re more likely to get issues with blood glucose and insulin regulation, which can lead to conditions such as gestational diabetes (1).

The worse the vitamin D deficiency, the worse the blood sugar level control is. (2) Vitamin D deficiency usually occurs when your blood levels become lower than 50 nmol/L, but personally, I suggest keeping them around the 90-120 level for optimal health.

Over 3 in 5 pregnant women in Australia have insufficient Vitamin D, and during pregnancy you need about 4-5 times more Vitamin D, as it has such an important role to play in the health of yourself and the baby (3).

Vitamin D is involved in the regulation of calcium metabolism, blood sugar levels (4), immune health and is also an important nutrient for keeping breast cancer risk low. Vitamin D is also well known for it’s involvement in bone health.

Pre-eclampsia, low birthweight, preterm birth, increased risk of post-partum depression and autoimmune disease are also associated with Vitamin D deficiency during pregnancy. (5)(6)

Why so many people are deficiency in Vitamin D despite living in the ‘Sunny Country’ is still not completely understood. Unfortunately Vitamin D testing has recently been removed from the Medicare rebate list (except in rare circumstances), so this is a test that will need to be paid out of pocket. Because of this, and also because of the high safety levels of vitamin D supplementation it’s likely that the best course of action during pregnancy is to supplement at a range of 1000-2000IU Vitamin D in addition to what is contained in pregnancy multi-vitamins, as well as getting smart sun exposure. (5)(7)

Tips on how to get vitamin D from the sun while still being safe:

• Vitamin D is best absorbed between 10am and 3pm.
• Get 7-10 minutes of sun exposure to arms and legs.
• Follow with SPF30+ sunscreen.
• Always protect the face.

Works Cited

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Omega-3 solution to children’s sleep problems

Sleep problems and deficiencies of long-chain omega-3 fatty acids, such as docosahexaenoic acid (DHA), in children are both associated with poor health, behavioural and cognitive problems.   A study by the University of Oxford suggests that increasing your child’s intake of algal DHA may improve their sleep.

In a 16-week study of 362 primary school children who also had reading problems, 40% of the children experienced sleep problems including anxiety about sleep, bedtime resistance and frequent episodes of waking during sleep. Given 600mg omega-3 daily, 43 children were monitored in sleep.

The study found that children who took omega-3 had almost an hour more sleep and suffered from fewer waking episodes per night than the children who took placebo.  Additional benefits of quality sleep for school-aged children include improved language skills, and reduced academic and behavioural problems.

Montgomery P, Burton JR, Sewell RP, et al. Fatty acids and sleep in UK children: subjective and pilot objective sleep results from the DOLAB study – a randomised controlled trial. J Sleep Res 2014 Mar 8. [Epub ahead of print]

Folinic acid and B12 for autism

Emerging evidence suggests some children with autism may experience abnormal redox and methylation metabolism. Currently it is suggested that redox imbalance and oxidative stress may contribute to the pathophysiology of autism.

American researchers have found that supplementing autistic children, who have abnormal glutathione and methylation metabolism, with vitamin B12 and folinic acid results in an improvement in behaviour and glutathione redox status.

After three months of treatment, behaviour was significantly improved with an average increase in skills of 7.7 months. The researchers found that the greater the glutathione redox status, the greater the improvement in behaviour including expressive communication, daily living skills, and coping social skills.

 Frye RE, Melnyk S, Fuchs G, et al. Effectiveness of methylcobalamin and folinic acid treatment on adaptive behavior in children with autistic disorder is related to glutathione redox status. Autism Res Treat 2013;2013:609705.

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Patients suffering from age-related macular degeneration (AMD) and whose diets are rich in omega-3 fatty acids have a significantly lower risk of further damage compared to those with the same diagnosis but who have lower omega-3 intake, scientists have revealed. In a random sample of 2520 seniors aged 65-84 years, those with advanced AMD were significantly less likely to consume fish/shellfish high in omega-3 fatty acids. Naturally, this supports the theory that high intake of omega-3s helps in the fight against advanced AMD.

 Swenor BK, Bressler S, Caulfield L, et al. The impact of fish and shellfish consumption on age-related macular degeneration. Ophthalmology 2010;117(12):2395-401.

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