How Toxin exposure can impact your hormonal health, fertility and the health of your children and grandchildren.

I’m joined with Naturopath extraordinaire Tabitha McIntosh in this episode of Guts and Girl Bits (formally ‘Health & Wellbeing Podcast’). We chat about how the chemicals* in our food and environment can impact on our health in more ways than we know.

We also chat about how chemical exposure can impact on fertility, pregnancy outcomes and can impact on the health of our children, and even our grandchildren. We also talk about how certain chemicals and pollutants can affect hormonal health and wellbeing.

But just chatting about how these chemicals can impact on our health isn’t that good unless we also talk about how to reduce your exposure and help your body to heal. Tabitha shares some of her recommendations to reduce toxin exposure to toxins and pollutants from many different sources.

Some points we cover include:

• What sort of impact is toxin exposure having on people?
• Is there an increase in defects in newborns? How common are these?
• Are these defects related to nutrition or chemicals? Can we prevent them?
• Are these chemicals having an affect on a couples ability to conceive?
• What are some sources of toxins that we need to be avoiding?
• How long does it take for chemicals to be eliminated through the body?
• What was Tabitha’s Ah-Ha moment, that led her into this journey of spreading chemical awareness.
• What are the safety measures put in place in Australia with chemicals?
• There are many chemicals permitted in Australia that have been banned in Europe. How many chemicals that have been banned there are still used here, why is the such a difference?
• Not everyone reacts to chemicals the same way, some people may experience symptoms or hormonal imbalances, but some people are symptomless. What are some of the reasons this might be?
• What are Tabitha’s suggestions for taking the first step in toxin reduction.
• How fast food is having an impact on our environment and adding to future food security issues.
• Tabitha’s tips on reducing chemical exposure, in particular by improving air quality and reducing toxins around the home.

Listen to the podcast here:

Or click here to listen via soundcloud.

*I would like to address the often presented argument that “everything is a chemical”. I agree that this is very close to the truth (with the exception of sound and light which is actually matter). However, in this instance we are using the term chemicals for the sake of convenience, and actually referring to toxic and Endocrine Disrupting Chemicals, substances which are known or suspected to be capable of interfering with hormone receptors, hormone synthesis or hormone conversion which are in commercial use and have been proven or suspected of contributing to disease and dysfunction in humans, and chemicals which have shown to cause damage in ways such as mitochondrial dysfunction, neurodevelopmental toxicity, immune toxicity, oxidative stress and various levels of inflammation.

Subscribe to the podcast here:

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About Tabitha

Tabitha McIntosh is an experienced and respected Naturopath, clinical Nutritionist and educator. After attaining her Bachelor of Medical Science (University of NSW, 2001), she went on to pursue her passion for Integrative healthcare by completing an Advanced Diploma Naturopathy & Diploma Nutrition (Nature Care, 2005), and Post Grad Diploma in Nutritional & Environmental Medicine (Swinburne Uni, 2006).

Absolutely passionate about improving the health of everyone she comes in contact with, Tabitha’s impressive resume includes presenting at conferences and professional development seminars around Australia, lecturing in Nutrition at both Nature Care College and Endeavour College of Natural Health, International Community Health work, and contributing to Publications and Natural Medicine textbooks.

Tabitha is founder & director of Awaken Your Health in Woollahra, Sydney, where she has run her own private clinical practice for 13 years: integrating Naturopathic healing principles with the latest scientific research to educate and empower her clients, and implementing therapeutic diets to help clients reach their potential.

Tabitha is also a published author releasing her first book in 2016, co-authored with Dr Sarah Lantz, on nutritional and environmental health solutions, called One Bite at a Time: Reduce Toxic Exposure and Eat the World you Want. This book helps it’s readers to better navigate consumer and industrial chemicals found in our every day environment, to understand their significant impact on the human body and health; and outlines practical strategies and effective solutions for protecting our health so that we can live happier, heartier lives.

See www.onebite.com.au to learn more.

With both her book and her recently launched e-course I Quit Chemicals, Tabitha feels privileged to be able to inspire her clients and peers to maximise health outcomes by making conscious choices for the health of the planet, and the health of the future generations.

Check out her website www.awakenyourhealth.com.au for more information or to make a booking.

Related posts:

• What is preconception care?
• Why you should choose chemical free products for you and your baby
• Interview with Therese Kerr
• Choosing the right products for that time of the month
• A gut feeling – the gut brain axis

The post Reducing Chemicals to Protect Future Generations appeared first on Alison Mitchell Naturopath.

Health & Wellbeing Podcast #37

Nikki Warren is a Naturopath with a passion for supporting women and men through preconception period and pregnancy. In this episode we chat about the importance of quality nutrition during this time, and get into detail about some of the key nutrients we need to have when trying to conceive and throughout pregnancy. 

We talk about why you should choose a superior quality nutrition supplement during this time and what are some of the things to look for.

You’ll learn things like:

• What nutrients do you need during pregnancy? (Hint: it’s not just folic acid)
• Why some people have a hard time processing folic acid and need a different form of this nutrient
• What form of Vitamin B12 is best
• What nutrients are needed for healthy sperm
• Why it’s better to improve your stores of certain nutrients before you conceive
• Why you should take nutrients before you try to conceive, and how long for
• How your nutritional needs change during pregnancy

You can listen via the embedded player below or click here to listen on soundcloud.

iPhone   Stitcher   Youtube   Soundcloud  Spotify 

Get in touch with Nikki: 
nikkiwarrennaturopath.com/
www.facebook.com/nikkiwarrennaturopath/
www.instagram.com/nikkiwarrennaturopath

Find the range of Naturobest products at naturobest.com

P.S. the name of this podcast will soon be changed to Guts and Girls Bits.

The post Preconception and Pregnancy – Nutrition and Supplements appeared first on Alison Mitchell Naturopath.

It may alarm you to realise that in countries such as Australia and America there are very limited regulations on the safety of which chemicals* are used in household and beauty products, and that this lack of protection can have a significant impact on not only your health, but also your babies and even your grand babies.

Chemicals that we are exposed to can be pass through our to offspring, and can even cross generations. This can unfortunately have a mutli-generational effect on health and fertility. Fertility rates are declining through generations and while there are many factors responsible for this, chemical exposure that passes through to our babies and affects their fertility and their children’s fertility is something that we need to become educated about and take responsibility for.

In a article I have written for Casa de Karma I discuss the benefits of reducing and removing chemical exposure from your diet and lifestyle, for both yourself and for your children. You can read a preview below, or click the link to read the full article which also discusses the relationship between chemicals and genetics, which chemicals to watch out for, the effect of chemicals of sperm health and some ways to reduce chemical exposure.

Read the full article here: http://casadekarma.com.au/why-choose-chemical-free-products-mum-baby/

Chemicals found in newborns

A study by the Environmental Working Group in 2005 examined the umbilical cord blood of 10 newborn babies and found a total of 287 chemicals, with an average of 200 chemicals present per baby. 28 of these were waste byproducts such as Formaldehyde, PCBs, Mercury, Petroleum and Dioxin 1, 4. 47 of these were consumer products such as Bisphenol A, Dioxins, Pthalates, Triclosan, Brominated Flame retardants, Pesticides and Preservatives.  Of these, 212 chemicals and pesticides had actually been banned or restricted in use 30+ years ago, giving us a scary insight into how chemicals can be stored in our bodies and be passed onto our offspring despite not having current exposure to them.

Other studies have shown that many of these chemicals were passed down the line from the grandmothers generation, however the chemicals were present in higher amounts in the children, suggesting that they are transferred across the placenta and breastmilk.

A precautionary approach

What does this mean? One of the lessons I take from this information is that chemicals which are currently viewed as safe but are not inert, are still best to avoid, as many of the harmful chemicals detected in this test were at one stage viewed as safe.

In Australia, the approach to chemical regulation is different to countries more progressive in this area – an absolute evidence of harm is required before a chemical is removed by use in Australia, compared to the EU where a more precautionary principle is in place – they believe that “When human activities may lead to morally unacceptable harm that is scientifically plausible but uncertain, action shall be taken to avoid or diminish that harm.”

In order to navigate this lack of protection we must take more responsibility ourselves.

Penelope Jagessar said in her Ted Talk: The Toxic Baby “It is only a parent’s awareness that stands between chemicals and our children”…

You can read the rest of the article here: http://casadekarma.com.au/why-choose-chemical-free-products-mum-baby/

*I would like to address the often presented argument that “everything is a chemical”. I agree that this is very close to the truth (with the exception of sound and light which is actually matter). However, in this article I am using the term chemicals for the sake of convenience, and actually referring to toxic and Endocrine Disrupting Chemicals, substances which are known or suspected to be capable of interfering with hormone receptors, hormone synthesis or hormone conversion which are in commercial use and have been proven or suspected of contributing to disease and dysfunction in humans, and chemicals which have shown to cause damage in ways such as mitochondrial dysfunction, neurodevelopmental toxicity, immune toxicity, oxidative stress and various levels of inflammation.

The post Why You Should Choose Chemical-Free Products For You & Your Baby appeared first on Alison Mitchell Naturopath.

Preconception care offers support to couples with fertility problems and also for those who simply want their child to have the healthiest start to life. Our aim is not only to improve the chances of conception, but to also improve the chances of a natural and healthy pregnancy, birth and baby.  Starting by providing you and your partner’s bodies with nutritional ‘building blocks’ necessary for a healthy embryo we then work through the following:

• Toxicity and detoxification
• Healthy ovulation and charting the menstrual cycle
• Male fertility
• Reproduction dietary guidelines
• Stress management
• Optimizing conception- timing and techniques

At present it is estimated that 1 in 6 couples are infertile. This statistics are staggering, and unfortunately on the rise each year. It is thought that many of these issues are related to a Western lifestyle that has deteriorated rapidly. We live in a ‘toxic’ society. Environmental pollution, polluted water, toxic farming methods, chemicals, radiation, heavy metals are frequent problems. Nutrient levels in the soil are poor, we live sedentary lifestyle and don’t compensate with adequate exercise. Sugar, caffeine, alcohol and food additives are high in our diets. Add onto this the stress of progress and it becomes obvious as to why our modern lifestyle is affecting fertility levels. The approach is quite obvious- we simply want to bring prospective parents health back to optimal before conception takes place thereby giving your child the best chance of health and start to life!

The program consists of a monthly appointment for 4 months prior to conception. The reason that we advise on at least 4 months of preconception health care is to ensure optimal health of the sperm and egg. Sperm can take 116 days to generate and during this time are easily susceptible to damage. Similarly, the egg is vulnerable during maturation for around 100 days leading up to ovulation.

Fertility complications

 It is becoming more and more common for couples to experience difficulty conceiving a healthy child.

 Factors which can affect fertility health include but are not limited to:

• Environmental and lifestyle toxicity
• Nutritional deficiencies
• Age
• Stress
• Infection
• Immune problems

The same problems which lead to increased rates of infertility in developed nations also lead to increased rate of chronic health problems in our children, and the adults they become.

Conditions that natural medicine can be of assistance to which affect fertility include but are not limited to:

• Endometriosis
• PCOS
• Hormone imbalances
• Thyroid disease
• Blood sugar levels problems
• Obesity
• Immune problems
• Fibroids
• Amenorrhoea
• Problems with sperm (e.g. motility, morphology, count, etc)
• Varioceles
• Stress

Preconception Care

Preconception care involves the promotion of optimal health of ideally both partners in the time before conception.  This may include detoxification, nutritional and herbal supplementation, acupuncture and diet and lifestyle changes.

There is research showing the benefits of a good preconception care program in chances of conceiving, reduction of complications during pregnancy and birth and promotion of excellent health in the fetus and child, which continues into adulthood.

Preconception care aims to:

• Prevent congenital defects
• Prevent chronic health conditions such as asthma, allergy, immune dysfunction
• Support a healthy robust immune syndrome
• Support your child’s ability to resist damage from environmental and lifestyle toxicity
• Support the nutritional health of your child
• Ensure good fertility of your child

Couples are having children later and later (for various reasons) and a consequence of this is an increased difficulty conceiving, and increased risks of pregnancy complications and health problems in the child.  The good news is that the factors that cause this can be reduced with a good preconception care program.

Epigenetics

Diet and lifestyle has a big role to play in fertility.  Not just for you, but for your children and grandchildren’s fertility.  What you eat, drink and do in the 4 months leading up to conceiving affects the genetics of your offspring and their fertility health.

It can be pretty scary to think about, but what your grandparents ate and were exposed to can have an affect on the DNA of your offspring. There isn’t much you can do about that, but now we have the awareness of epigenetics it’s ideal to take steps to do everything to can to set up a good environment for conception.

For a bit of extra reading on epigenetics check out my previous article here.

If you are thinking of having a baby and you want to give yourself the best chances and give your child the best start in life, contact us today to start a preconception program.

Preconception Care Frequently Asked Questions

What is preconception care?

Put simply, preconception care is to ensure, as much as possible for any given couple the presence of all the factors required for fertility and creation of the healthy fetus and the absence of all the factors detrimental to fertility and for formation of a healthy fetus

Preconception care aims for the optimum general and reproductive health of both partners to ensure good fertility and the health of the egg, sperm and the womb.

It is the ultimate preventative medicine.  By undertaking preconception care you are reducing your risks of complications and promoting the health of your future child.

Who should do preconception care?

• Anyone planning to conceive can benefit, whether there have fertility issues or not.
• Both prospective parents (see below)
• Older parents
• Those who are overweight or obese
• Those with a history of environmental toxin exposure
• Those with a history of fertility problems, miscarriage or still births
• Those with a history of genetic defects, physical or mental health problems in their previously conceived children.
• Women who have previously been on medications which can cause nutritional deficiencies such as the oral contraceptive pill or methotrexate.
• Those undergoing IVF. Couples undergoing IVF are often having problems with egg and/or sperm quality, older in age, or have other factors affecting fertility health.  IVF is also associated with increased risks of genetic problems, pregnancy complications and miscarriage rate –  preconception care can help to reduce these.  Preconception care can also improve the success rates of IVF (saving you time, anguish and money).

What are the benefits of preconception care?

It can reduce risks of fertility, miscarriage, fetal defect, and unhealthy children.

It can also improve the chance of healthy conception, a healthy and full-term pregnancy, a natural, intervention free birth, reduce problems post birth such as post natal depression, and support long-term breastfeeding.

Comprehensive preconception care may reduce the risk of age-related sub fertility, miscarriage and fetal defects.

Diet and nutritional supplementation can affect genetics, reducing the rate of genetic conditions.  Essentially this means that good preconception care can switch off faulty genes in the developing fetus (like a light switch) and this benefit is passed onto their offspring as well.

By providing an optimally healthy environment, your child’s genetic blueprint will be strong and robust.  Not only will they be healthy children but that health continues into adulthood.  What a great gift for your child.

How long should I do preconception care for?

Preconception care should begin well before conception (minimum of 4 months) and continue through pregnancy and breastfeeding.

It takes 100 for eggs to mature and 116 for sperm to generate, so it is recommended that preconception care be undertaken for at least 4 months before you attempt to conceive.

The instant that egg and sperm combine an irreversible blueprint is formed for the development of the baby.  This blueprint is reflective of the health and toxicity levels of the egg and sperm in the 4 months prior to conception.

It is enough to just take Folic acid?

No.  Folic acid (the synthetic form of folate)  is well known for its ability to prevent neural tube defects – however folate is important for much more than this and it is NOT THE ONLY nutrient required during preconception and pregnancy. There are many other nutrients that have such as many important effects in preconcetion and pregnancy and are often forgotten – Vitamin B3 (Niacin), Iodine, Iron.

Additionally, too much folate taken without the rest of the other B vitamins can actually mask a deficiency of vitamin B12 – this can actually cause spinal development problems as well!

Some people have a genetic problem called MTHFR which affects their ability to convert folic acid to its activated form.  These people need folinic acid (the activated form available in Australia) and folate found in food (the naturally occuring form, not synthetic added form found in some packaged foods) and again this must still be taken with the other B vitamins.

While folate is very important, we require COMPREHENSIVE preconception care.

Should my partner do it too?

YES!  Sadly, many women incorrectly blame themselves for fertility problems and/or miscarriage.  Poor sperm health can contribute to miscarriage, genetic defects and fertility issues.  Problems related to sperm health do not end at conception.

• Sperm are more vulnerable than eggs because they are smaller, more exposed and are developed entirely within the present environment.
• Some studies have found that 75% of infertility is due to male factors.
• Sperm is at least 50% responsible for the health of the baby and the pregnancy.
• Studies have found certain conditions are linked to the health of the sperm such as leukemia, asthma, bronchial/respiratory system and mental development/disease.
• Not only does it affect fertility, miscarriage rate and the health of the baby, but poor sperm health can also affect the health of the mother during pregnancy. Partners of older males have been found to have an increased rate of pre-eclampsia, regardless of the age of the mother. So just because you have fallen pregnant in the past doesn’t mean the guy doesn’t have to help out too.

What is my partner doesn’t want to come to the appointment?

Ideally preconception care involves both partners.  However if for some reason the male partner cannot or will not undergo preconception care…  One partner is better than none.

What is I’ve already fallen pregnant?

Congratulations! Now take a deep breath, relax: just because I’ve been talking about how I think it is important for couples to undergo preconception care if they have the opportunity it does not mean that NOT doing it will mean you have an unhealthy baby or terrible pregnancy. There are plenty of healthy babies out there that were conceived accidentally or under non-ideal health situations, the human body is amazing!

Remember that preconception care is about doing the best you can do, and if you’ve already conceived then take the steps now to work on your health, read more about naturopathic support in pregnancy here.

If you are thinking of having a baby and you want to give yourself the best chances and give your child the best start in life, contact us today to start a preconception program.  

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It’s no new news that you should eat well while you’re pregnant. But what a lot of people don’t realize is the importance of eating well BEFORE you fall pregnant – during the preconception period. I try to teach my patients the importance of a healthy preconception care diet for both mother and father for at least 4 months before they are going to try to conceive.

Considering how hard it is to eat a healthy, nutrient dense diet when you have morning sickness, it makes the 4 month preconception care period all the more important (although I don’t think there’s a period of life when you shouldn’t eat well).

The reason for this time frame is because sperm can take 116 days to generate and during this time they are easily susceptible to damage. Similarly, the egg is vulnerable during maturation for around 100 days leading up to ovulation.

The damage that I’m referring to is of the genes of the sperm and the egg. If the genes of either are altered, then the foetus is more likely to develop a stronger tendency to genetic conditions such as autism, schizophrenia, genetic cancers, physical malformations and can increase general ill-health.

The thing about DNA is that some genes can be turned on and off like a light switch. Our environment i.e. the food that we eat and the chemicals that we’re exposed to control these switches – this concept is referred to as epigenetics. Methylation is another player in this whole process – it is a chemical ‘tagging’ process which aids in activating certain proteins in our body and silencing some genes.  This process is dependent on healthy levels of certain B vitamins – deficiencies in these vitamins can lead to an increase in DNA damage and when methylation isn’t working properly it can also cause problems in adults as well, such as heart disease, mood disorders and more.

Epigenetics research

While the research in this field is still in its infancy (haha, get it?) the research that we do have available is certainly interesting.

Most of the research that has been done in this field has been on mice. Any information that we get from animal research can never be fully extrapolated into recommendations for humans because mice and human metabolisms are worlds apart. It is a starting point however.

The human research that has been done has mostly been on the mother, and until recently it has mostly been during pregnancy. I believe the diet and supplements for the preconception period are just as important for the father however, and while there is some research in this area it is minimal in comparison.

The most well known study is that of the agouti mice. A selection of mice that were genetically identical were exposed to certain chemicals or dietary changes during their pregnancies that triggered gene changes in their pups, which was displayed as the production of the agouti protein, which turned their hair yellow. This same protein also prevented the mice from being able to feel full, and they developed obesity and were more prone to cancer and diabetes.  Some of the mice did not express this gene and so remained of normal weight and brown and some mice developed a mottled yellow-brown colour, only having partial gene expression. They were all genetically identical, however their gene expression was different.

Figure 1 The Yellow Agouti Mouse Model

Diet during pregnancy

Another study found that mice fed a high fat diet during pregnancy produced mice with altered metabolisms and also had brain changes which resulted in an impaired ability to feel when they were full. The third trimester and breastfeeding period were most important in this aspect.   Something to note is that the ‘high fat’ diet that these mice are fed is actually a concoction of hydrogenated vegetable fats, mixed with sugar. This is a far cry from what is commonly understood to be ‘fats’, as the production of these fats turns them into rather toxic substances. Your everyday, whole-food sort of fat found in avocadoes, nuts and seeds, fish and meat are not going to cause the same issue but hydrogenated fat found in fast food and processed food are going to cause problems.

A human study compared the amount of weight a mother gained in each of her pregnancies, and found that if the mother gained too much weight during a pregnancy the child was more likely to develop obesity, even more than 10 years later, compared to when the mother kept to a healthy weight range during her pregnancy. There are a lot of factors which could influence this, but a possible mechanism is that methylation can be reduced in those who are overweight.

This study looked at a group of women in Gambia and analyzed their diet and nutrient status during the preconception period. There were two groups of women analyzed – one who had conceived at the peak of the rainy season, and one who had conceived at the peak of the dry season. The women who had conceived at the peak of the rainy season had greater nutrient levels, notably the B vitamins essential for healthy methylation, and their babies were found to have greater amounts of DNA methylation. The study also found a correlation between the mothers BMI and methylation levels.

This study doesn’t mean that we have to wait until it rains to try to conceive, but rather it highlights the importance of eating nutrient dense food.

The moral of the story? If you’re planning to conceive, are pregnant or breastfeeding aim to eat a variety of fresh, whole, seasonal , nutrient dense foods and avoid exposure to environmental chemicals as much as possible.

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