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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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The post Vitamin C and Stress – Research Update appeared first on Alison Mitchell Naturopath.

Health and Wellbeing Podcast #4

It’s time for podcast number four, and in this one I talk with fellow naturopath Laura Burton about stress, neurotransmitter health, adrenal health, ways to deal with and reduce stress via diet and lifestyle techniques.

Podcast Breakdown:

4:27 What have Laura and I been up to? Laura has been busy with her Tea Club and clinic life, and I have been busy in the clinic as well. I also have the Stress Talk coming up this Saturday at Windsor.

5:50 Stress has a big impact on our everyday life and it can be difficult to recognise stress because it comes in so many different forms. Sneaky stress!

7:00 The impact of over-exercising or the wrong forms of exercise on stress and adrenal health.

8:22 Stress impacts on nervous system balance.

8:54 The sympathetic and parasympathetic nervous system.

9:24 Serotonin

 10:45 Histamine

12:52 GABA

14:14 Dopamine

14:46 Adenosine

15:26 Laura talks about diet and nutrients for neurotransmitter and mood health

17:30 Digestive health is important in neurotransmitter health because we need to be able to breakdown our foods to absorb the nutrients required for neurotransmitter production

18:22 Vitamin C and other nutrients required for neurotransmitters and adrenal health

21:28 Iron supplementation risks, haemochromatosis and anxiety

22:40 Laura sums up how a balanced diet can usually provide the variety of

22:11 Adrenal health: How norepinephrine and epinephrine work in the body, and why high cortisol can impede muscle gain from exercise. Chronic stress can suppress out immune system and reduce our ability to heal from injuries.

24:50 Adrenal fatigue symptoms we’d look for in clinic.

26:36 Saliva testing for adrenal fatigue

28:00 Diet and lifestyle ways to deal with adrenal fatigue

29:29 Hugs for relieving stress!

30:39 Meditation increases dopamine and serotonin

31:09 Mindfulness, meditation and breathing exercises.  One moment meditation video can be found here: https://www.youtube.com/watch?v=F6eFFCi12v8

35:29 Changing our mindset and ways of thinking

37:43 Gratitude practice

40:31 Our favourite stress herbs

The post Stress and the Nervous System – Podcast appeared first on Alison Mitchell Naturopath.

Are hormone imbalances affecting your ability to lose weight?

Did you know that hormonal imbalances can cause us to gain weight?  Most people know that if their thyroid gland isn’t making hormones correctly they can start to pile on the kilos, but some other lesser known hormones can do this as well such as our stress hormone cortisol.  Another interesting aspect of hormonal problems causing weight gain is that they often target specific areas of our body.

If you’re trying to lose weight but finding yourself struggling despite doing all the right things, it might be time to investigate if your hormones are sabotaging your efforts.   Below I will cover some of the key hormones that can be involved, how to identify if they’re out of balance and what to do about it.

In the next newsletter I will cover some of the other issues that can affect your abililty to lose weight that aren’t because of hormones.

Stress

When we are stressed our adrenal glands produce more of the hormone cortisol.  This was originally designed as a reaction to help us run away from the hungry tiger, but now when the cortisol is being produced from our work, family and financial stress it’s so as helpful.  Excess levels of cortisol can cause fluid retention, bloating and weight gain around the neck, trunk and abdomen.  Women with higher levels of this hormone have been shown to have larger waists than those women with normal cortisol levels.

If stress is severe or prolonged, it can cause chronic elevation of the hormones cortisol and adrenaline and this can result in weight gain, most likely due to our body thinking we need to stock up on nutrients to deal with famine or heal potential injuries.  Some people may get certain food cravings in times of stress, and this can impede weight loss, especially if you are cravings sugary or fatty foods.

Stress can be assessed not only by how you feel and the stressful events that you have been through, but also by testing the function of your adrenal hormones by a saliva test.  Our cortisol levels should rise moderately in the morning, then gradually reduce throughout the day.  I often find that cortisol is too low in the morning (which causes fatigue), then too high in the afternoon (causing cravings) and still high at night (causing sleep problems).

If you are experiencing high levels of stress then a treatment program combining herbal medicine and high quality nutritional supplements designed to balance the adrenal glands and help improve your ability to cope with stress will help to balance the cortisol levels and also reduce food cravings, therefore improving weight loss.  This works best when combined when targeted to the results of a cortisol test, as the herbs can be given at the times we know you need to be balanced.

Thyroid Disorders

Thyroid imbalance can strongly affect metabolism and make it difficult to lose weight.  Approximately 6-10% of women have hypothyroidism.  However, the prevalence increases with age and up to 25% of women aged 65 years or older may be affected.  Men are also affected, but less frequently.   People with an underactive thyroid may experience weight gain, fluid retention, bloating.  An overactive thyroid usually causes weight loss, oily skin and an increase in irritability.  In some cases the symptoms can be the opposite.  The different symptoms are covered in the table below.

Thyroid imbalance is very common in post-menopausal women and often goes unnoticed.  A blood test by your doctor can assess your thyroid levels, but the range of what is considered normal thyroid hormone levels is very broad and so all too often people are told their thyroid is normal, yet they are showing signs of a struggling thyroid and metabolism.  Research has shown that even a small increase in TSH, the main thyroid hormone tested in blood tests, can lead to weight gain.   By combining information from your blood test results with your symptoms, a basal body temperature chart and/or an iodine test we can help to put the picture together of whether your thyroid is working as it should.

If you have an imbalance in your thyroid function, consult a naturopath for a treatment plan to correct its functioning and bring your metabolism back on track.

Insulin resistance

Insulin resistance, also known as Syndrome X is a metabolic disorder which affects insulin and blood sugar level metabolism.  In individuals with insulin resistance your body cells’ insulin receptors have become resistant, which leads to high levels of circulating insulin.  If left unmanaged, this syndrome can develop into diabetes.

People with insulin resistance tend to carry weight around the abdomen (visceral fat).

Insulin is tested via blood.  You have to ask your doctor for this test, as it isn’t performed in routine check ups.  If your insulin level is 10 or greater this is suggestive of insulin resistance.

Insulin resistance makes it very difficult for you to lose weight successfully.  The best way to tackle insulin resistance is a combination of exercise, diet modification and nutritional supplementation.

Polycystic Ovarian Syndrome (PCOS)

PCOS is a very common condition in women and presents with several symptoms such as excess hair growth (hirsuitism), acne, irregular periods, and difficulty losing weight.  This condition is usually caused by a combination of insulin resistance, excess androgens and low levels of progesterone.

Naturopathic treatment can help to treat PCOS by regulating hormone levels and treating insulin resistance.  Once the insulin resistance and hormonal levels are improved, weight loss can occur more easily.

Oestrogen Dominance

High levels of the hormone oestrogen can cause several health complaints such as endometriosis, breast tenderness, pre-menstrual syndrome and period pain, however it can also affect your weight.  Too much oestrogen encourages fat and cellulite to build up around the highs, thighs and buttocks.

In women with oestrogen dominance, herbs and nutrients that boost progesterone and support liver function can help fat loss to occur more effectively from areas that you want, instead of the face and breast area (which women usually don’t want to lose).

Hormones can be tested via blood or saliva.  Saliva hormone testing is able to identify imbalances more easily than blood, however is more expensive than blood tests which can sometimes be covered by Medicare when ordered by a doctor.  Hormone testing can help identify PCOS, Oestrogen dominance and testosterone deficiency in males.

If you feel like you have one or more of the above issues that is affecting your ability to lose weight, make an appointment to see how we can help you.  We will go through your case history and can suggest which factors may be relevant for you, and can discuss your testing options with you.  Once we have identified what is happening we can create a treatment plan to naturally and safely balance your hormones.

The post Internal Barriers to Weight Loss – Part 1 appeared first on Alison Mitchell Naturopath.