Should you become Vego to enhance your fertility? Maybe

Ovulatory infertility accounts for about 25% of all infertility cases. This is when ovulation fails to occur or occurs irregularly and is most common in women experiencing Polycystic Ovarian Syndrome aka PCOS.  A 2008 study* that followed 18555 women over 8 years found that the more meat in the diet, the greater the incidence of ovulatory infertility. And further, women who ate mainly vegetarian sources of protein where half as likely to have fertility issues as their meat eating counterparts. The authors concluded that focusing on mainly vegetarian sources of protein may enhance fertility. 

 I don’t think we should use this as a basis to completely toss all animal meats during preconception for most people. Organic, grass fed meat is an excellent source of essential minerals and fats that you need when making a baby, and traditional chinese medicine recommends building the blood with animal meats when wanting to conceive - albeit meat was much rarer for most of the world’s population in the past due to expense and availability, and so wasn’t consumed every day and at most meals, like it commonly is nowadays. Everybody would do well to have a couple of vegetarian days per week. 

 Conversely if you would like to continue your preconception and pregnancy journey as a vegetarian, all the power to you, you can absolutely do this with excellent nutrition and health. 

 There’s a few issues that may have impacted the results of this study. People with vegetarian diets tend to eat a wider variety of plant foods overall and therefore tend to enjoy better health. Those that eat a lot of meat are not only consuming less vegetables, but are perhaps more likely to be consuming fast and convenience foods such as from the local takeout, rich in unhealthy fats that contribute to inflammation and your glycemic index. The diet data was collected via survey four years prior to the study’s conclusion, so there’s plenty of time for individual diet choices to change and more rigorous and thorough study is required to clarify the results. 

 However, the association with meat eating and ovulatory infertility was significant so it’s worth considering. It was found that high intakes of chicken and turkey had the biggest association with ovulatory infertility, and red meat to a lesser extent. Eggs and fish didn’t have a negative effect. Consuming foods rich in vegetable protein had a slightly positive effect however. Vegetarians who ate more carbohydrates and less vegetarian protein also had higher incidence of ovulatory infertility. The consumption of good quality vegetarian protein seemed to be the ticket. And importantly, the positive effects of eating vegetable protein and negative effects of eating animal protein was more prominent in women over the age of 32. For younger women the types of protein didn’t seem to have an effect. 

 As always, moderation is key. This study is saying that with women who exhibit problems with ovulation - which was only 20% of the entire 18555 person study, meat eating tends to make it worse. It’s not saying that meat makes everyone infertile. If you are planning on a pregnancy and are otherwise in excellent health, 1 – 4 serves of red or white meat a week is completely fine and nothing to stress about. 

 If you would like support on your preconception journey you can book in for a discovery call here. If you have been diagnosed as PCOS or see to have irregular periods, there is so much naturopathy can do to relieve your symptoms so please seek assistance.

*Chavarro, J. E. et al. (2008) ‘Protein intake and ovulatory infertility’, American Journal of Obstetrics and Gynecology, 198(2). doi: 10.1016/j.ajog.2007.06.057.

6 household items you should lose to enhance your fertility

Plastics, and in particular BPA, build up in your system and can affect your fertility. The good news is that studies have shown that by reducing exposure, the amount of BPA in your system decreases significantly, and other kinds of plastics will likely reduce also. 

Head to your kitchen. Many kitchen utensils are made of plastics that break down when exposed to heat - directly into your food, and this is what you want to avoid. 

Replace all the following items with ceramic, glass or metal. 

• Reusable food storage containers - Ikea have some fabulous glass containers with timber lids

• Microwave safe bowls (don’t put plastic in the microwave all together)

• Reusable plastic water bottles and cups 

• Plastic tea kettles

• Colanders

• Blender containers that have been used with hot soups 

Although many plastic kitchen items in store are labelled BPA free, often the manufacturers have replaced BPA with a similar compound such as BPS that isn’t as well researched and may be just as damaging. In our society, until plastics are proven unsafe they are assumed safe. Perhaps they are, but then, asbestos was once assumed safe also, and with substances such as BPA proven to adversely affect fertility, it’s wise to err on the side of caution. The Handmaids Tale comes to mind (eep).

The plastics used for bottled water and food products on the supermarket shelf do not contain endocrine disrupting chemicals (EDC’s - the fertility damaging components of plastics) and you don’t need to stress as much about it. Reduce where you can and only drink bottled water when absolutely necessary. Tinned foods are more problematic than other shelf foods as the cans are lined with plastics. Although some are labelled BPA free, there’s no way to know what the replacement lining is, and whether it’s benign or not. In particular it’s important to avoid tinned tomatoes, as these are quite acidic and are therefore much better at leeching fertility damaging plastics into their juices. It’s easy enough to dice up your own tomatoes thankfully. Try and use fresh foods instead or products jarred in glass.

While preparing to conceive, ideally, you’ll be focusing on whole foods prepared from fresh ingredients and steering clear of processed foods. Not only are processed foods more likely to contain EDC’s, they’re also more inflammatory and overloaded with bad fats, sugar and salt.  You need a rainbow banquet of fruits, vegetables, healthy fats, protein and wholegrain to nourish your body and optimise your maturing eggs and sperm, so shopping at the farmers market for fresh produce and bulk food stores for nuts, dried beans and grains is not only better for the environment, but better for your future baby as well. 

Gorgeous baby image via upworthy.

Are everyday items destroying your fertility?

We’re nearly at the end of plastic free July, but saving the planet isn’t the only reason to get rid of plastic. Many, if not most, plastics out there have some form of endocrine disrupting chemicals (ie, they mess with your hormones and normal bodily function)  or persistent chemicals that hang out in your fat cells forever. In fact, in one analysis, 500 plastic products labelled ‘BPA free’ were analysed for endocrine disrupting chemicals. 90% were determined to contain endocrine disrupting chemicals and in some cases at higher and more damaging levels than BPA itself.* 

Whenever plastic is heated, frozen or exposed to the elements in any way it breaks down in tiny amounts and you end up ingesting it, such as from water bottles and take away containers, from water pipes in the ground, or through your skin from creams and cosmetics. 

Further to this, during pregnancy and breastfeeding your body will dump any plastic residues from your tissues into your baby while in utero and into breastmilk while breastfeeding. Alarmingly, pregnancy and lactation are the most efficient way for your body to detox these nasties - straight into your baby. Little is known on how much these chemicals affect the developing foetus however animals studies indicate there is a measurable negative effect on gene expression and health of the foetus as she grows to adulthood. 

I’m not here to alarm, don’t panic. Your body is wise and brilliant and can overcome these hurdles. For example getting plenty of folate in the diet has been shown to negate the negative effects of BPA. So there’s ways around it!  But please be wary and reduce usage of plastic products now. 

If you’re planning on starting a family, it’s wise to consider a full detox program approximately 6 to 8 months prior to first trying to conceive, especially if you have been exposed to a higher level of environmental toxins through your work, lifestyle and living environment. A detox takes approximately four to six weeks, and then you can start a preconception care program of approximately four months. You want as many nasties eliminated from your system as possible before starting your conception journey. 

*BPA has been proven to significantly disrupt fertility. Women with high levels of BPA are 87% more likely to suffer a miscarriage than women with low levels of BPA. 

Safe herbal immune support for Pregnancy and Breastfeeding

With a global pandemic and winter upon us (here in Perth), this is an anxious time for everyone but especially for those of us due to give birth in the coming months.  I love herbal medicine for protection from illness and immune support however not all herbs are proven safe in pregnancy - so what to do to nurture your health and immune defences while pregnant?

Pregnancy takes more nutrients out of you than any other time in your life - except breastfeeding, which takes more. In classical chinese medicine it is said that pregnancy depletes jing- life force - due to this very nutritionally taxing time. 

If you’re low on certain nutrients your natural immune defences may be reduced leaving you more susceptible to succumbing to illness or suffering a longer duration of infection. 

Eating lots of wholesome, clean and fresh foods is the best response. Think the rainbow of vegetables and fruits, whole milk, whole grains, avoid flour based foods, deep fried foods, overly refined foods (chips, milk chocolate, lollies) Get as much nutrition as possible into your day, and leave out foods that are inflammatory and drain your energy to digest them. this means no overeating, not too much sugar, you know right from wrong. 

Our culinary herbs containing rosmarinic acid are have wonderful immune boosting properties, these include rosemary, thyme, lemon balm, sage and oregano. These are all delicious in soups and stews so add plenty to your meals. Lemon balm is lovely as a tea, is easy to grow, and also calms your nerves and helps you off to sleep. Enhance your connection to the herbs by thanking the plants for helping protect you against illness as you sprinkle them into your dinner.  

IF you are nutrient deplete, supplements are a good way to build up your reserves again. Iron is commonly depleted during pregnancy so get your levels checked and ensure you’ve got good reserves. Zinc, B vitamins and other micro-minerals are important and a good pregnancy multi-vitamin will ensure you get adequate levels of these in combination with a nutritious diet. 

Plant Medicines can help you

Not all herbs are deemed safe in pregnancy however there are plenty of herbs that can be used to help you get over an infection, prevent a virus from doing serious damage, or to boost immunity beforehand.  Echinacea builds up the immune system and staves off colds and flus,  and has been proved quite safe for pregnancy and breastfeeding. Elder flower is  beautiful and nurturing, as well as delicious. Astragalus and Baical skullcap are especially supportive against Coronaviruses and are both quite safe in pregnancy. I recommend chatting with a qualified herbalist for specific doses. 

And Sleep. 

Personally for me, pregnancy was the only time in my life when I would crash as soon as my head hit the pillow and slumber all night long - until the very last weeks when my belly got in the way. Melatonin is produced at night time and especially while we sleep. Melatonin is also one of the best defences we have against the Coronavirus sweeping the globe right now. This powerful antioxidant repairs and prevents damage caused by the virus and researchers are investigating the possibility of using supplemental melatonin in treating Covid-19 patients in hospital. You can boost your natural reserves by getting up just after sunrise, spending a good amount of time outside during the day (and boosting your vitamin D levels - another important immune defence nutrient) and making sure you turn off screens an hour before bed and have some wind down time. 

Also every hour of sleep you get before midnight is worth twice as much as the sleep you get after midnight. I find for me, lights out at 10pm is optimal, and I’m a night owl, so lights out earlier as you wish. 

Giving your baby your very best genes

Have you heard of epigenetics?

You may have a genetic pre-disposition to a range of conditions. 

But not all genes are expressed automatically. 

Your lifestyle affects whether genes are expressed or not. So for example you may have a gene for varicose veins. Your mother and grandmother each developed varicose veins from an early age. You may also have the gene, but with the right diet and exercise the gene may not be expressed at all or until much later in life.  

With optimal health during the preconception phase when the egg and sperm are developing, the healthiest genes possible will be passed on to the new baby. 

If you’re interested in becoming pregnant soon I’m currently putting together an online course to make the pre-conception care journey as simple as possible for you. You can sign up for updates here through this link, and score a free digital download on ovulation while you’re at it.

Wishing you well,

Libby

BPA affects your fertility - here's what you can do about it

Th story of how BPA (bisphenol A)was discovered to contribute to infertility is an interesting one. It was August 1998 and a research group at Case Western Reserve University were studying egg development in mice. Suddenly, seemingly overnight, there was a dramatic increase in chromosomally abnormal eggs - that is eggs that won’t produce a healthy, living baby. Until this point 1-2% of the mouse eggs where chromosomally abnormal, but that jumped to 40% all of a sudden. After a thorough investigation the researchers discovered that BPA had been leaching out of the plastic cages and water bottles after being washed in detergent. Once all the damaged plastic cages and water bottles where replaced, the rate of eggs with chromosomal errors returned to normal. 

It’s difficult to avoid all BPA as it’s present in many everyday items such as packaging and paper receipts from the store. The good news is minimising your exposure will go a long way to reducing the risk of BPA affecting your fertility. In several studies on women undergoing IVF it was found that those with the highest levels of measurable BPA in their blood had more abnormal eggs, and less eggs that successfully fertilised and developed than women with lower levels of BPA. Women with higher levels of BPA also suffered more miscarriages.

However it was found that eating 400mg of natural folate from your diet daily - from foods such as leafy greens, brassica vegetables and lentils pretty much cancelled out any negative impact of BPA. 

The point is don’t stress about being exposed to BPA, but make moves to reduce it. Don’t drink out of plastic water bottles. Don’t eat out of plastic containers and especially don’t heat food in plastic containers. A lot of tinned foods are largelyly BPA free however many companies are replacing BPA with similar chemicals such as BPS and BPF. 

Pre-conception Care Works

If you knew you could enhance the health of your future children wouldn’t you do it?  

You can. There’s good solid evidence that suggests the health of you and you partner at the time you conceive, while you carry and in the early life of your child has a profound outcome on their lifetime health.

At the age of 30 I wanted to conceive a child but I’d literally spent the past 12 years partying almost every weekend, because, well, I like a good time. My party days were over however and I was willing to do ANYTHING to ensure a healthy pregnancy and baby.

I’ve always been into healthy food, and I was a regular exerciser for years. but I also loved good healthy (read robust) drink on the weekends.

I wanted to undo this damage as much as possible before conceiving. I completed a preconception care program, you can read about it here through this link, and I have now have two gorgeous healthy children to show for it.

Your eggs lay dormant in your ovaries your entire life until it’s their time to ovulate.

It’s only in the three months prior to ovulation that the eggs start to mature. It’s during this critical window that your egg determines whether it’s going to have,  say, 23 pairs of chromosomes for example (the ideal number) instead of an anomaly. Sperm are produced in the two months prior to conception and are easily affected by environmental stressors and toxins. Good levels of nutrition and avoidance of toxins - such as those found in plastics and household chemicals, and oxidative stress from both the mother and the father reduce the risk of miscarriage, and support a full term healthy pregnancy.  This is backed by research.

But there’s more. What if your preconception behaviour helped switch on all the healthy genes? The intelligence genes? The creative genius? The athletic prowess? We don’t know for sure what’s possible, and this stuff is hard to prove. But if you’re as healthy as possible wouldn’t it make sense that the healthiest possible DNA is passed on to your offspring and allowed to thrive?

We know that nutritional deficit or absence of health affects the unborn negatively, so couldn’t the opposite be true to?

What we do know for sure is that preconception care DOES impact the success of conception and supports an uncomplicated full term pregnancy. The nutritional status of the mother, her weight, and the population of her micro biome (her gut bacteria) impact whether the child eventually develops allergies, asthma, obesity, autoimmune disease and autism spectrum disorders. Emerging science associates the fathers age, diet, stress levels and alcohol consumption to the health of their offspring.

Pre-conception care really is the ultimate in preventative medicine. And it’s easy. I show you how in my upcoming online course Make the healthiest baby possible: A four month journey preparing your body to conceive. Sign up for my emails to stay in the loop.  In the meantime keep an eye out on my blog and Facebook live vids for tips on a healthy preconception care lifestyle.

Fertile womb breathing to calm your mind

This is great to spark your innate creativity or a wonderfully relaxing exercise when trying to conceive.

1. Lie or sit comfortably

2. Place your palms on your wombspace

3. Shut your eyes and breath deeply in through the now and out through the mouth

4. Feel your belly rise and fall. Let thoughts pass through your mind, keep coming back to your breath.

5. Visualise breathing the colour orange into your womb.

Continue for as long as you like, but try for at least three minutes to start. The more you stay with this exercise the better you will feel at the end. Much love.

A conception story ... make the healthiest baby you possibly can

I met my partner at the age of 20, we were drawn to each other like magnets. He moved in with me after four weeks, we were married in three and a half years. Nine years later we’d bought our first house.  

At the time I got married, at 24, I figured I’d want a baby when I was 26. But 26 came and I was far from wanting a baby, and so was Andy.

27, no, still not feeling it. I was having way too much fun, and studying. 28, Babies were far from my mind, I could smell the end of a four-year naturopath degree. 29, we bought a house, I graduated. Babies felt somewhat closer, but I still wanted to get my naturopath feet wet, dip my toes in. Practice my skills. And then I turned 30. It was well and truly time.

I went to a 4 day pregnancy conference just for naturopaths. All about care during pregnancy, all the ways we can help our clients as a health care provider. They drummed into me a four month preconception program is ideal.

Nurture your eggs and your partners sperm, make the healthiest baby possible by getting your body and hormones in perfect working order.

Get rid of toxins, bad habits, anything that’s not whole and pure.

Go to yoga,

meditate,

Exercise,

Eat like a health queen.

First there was a detox. I started a six week detox on my own accord. I cut out all that was bad for me, but I kept losing motivation, falling of the wagon. I also had my inner party girl begging to be let out for a last hoorah before motherhood began, to kick up my heels and celebrate my freedom and youth. I got my 23-year-old sister over from Victoria to stay with me for a week so I could pretend to be 23 again. It was awesome.

She came and went, and I knew I had to get serious, and I couldn’t do it on my own. I didn’t want to waste any more time. I enlisted the help of Naturopath Cassandra Boylen, to set me on my path. Having her to hold me accountable was exactly what I needed.

She put me on some detox herbs and supplements. She gave me a diet plan, recipe ideas. I did swimmingly, much better then I was doing as a solo detoxer.

I did have one or two ‘educated’ slip ups, a couple of glasses of champagne on week four for a friend’s birthday. Its what you do most of the time that counts.

I was also taking supplements including probiotics, an antenatal multivitamin. I took Iron and vitamin D supplements after a blood test came back low.

The idea was to get my body in as prime condition for conceiving a beautiful healthy child. All nutrients topped up, hormones primed and ready to go. I also began eating meat after 11 years of vegetarianism. This is because good grass fed meat is packed with all the key nutrients you need for baby making, including B6, B12, zinc, Iron, essential fatty acids, saturated fats and high quality protein. And my iron levels were already on the low side. I intuitively felt that if my body was getting everything it needed, then baby making would be a breeze.

I was healthy in the first place. I could have been exercising a little more, but I’d been a diligent exerciser for most of my twenties. I’d been a super healthy eater for years. My one foible is that I’d regularly indulged in too much wine, and this was one of the major reasons I wanted the detox and preconception care. I wanted to heal as much damage as possible.

In order to make a baby you need a reproductive system that does what it's supposed to. I’ve been fortunate in that my reproductive system has always been reasonably balanced. I hadn’t taken any pharmaceutical contraception since I was 22, preferring to use natural contraception instead (ie I tracked my cycle and avoided sperm while ovulating). I’d noticed since turning 29 my cycle had lengthened by a day or two, and often I experienced a 29 or even 30 day cycle. This bothered me a bit as it meant things had changed, and were not as they were in younger years.

There's plenty that can be done with reproductive disorders such as PCOS and endometriosis. Please don't despair if you experience these or other reproductive issues, be proactive, think positive and please speak to a health care provider to get help.

Once or twice a year I would get crippling menstrual cramps or bouts of pre-menstrual depression, but I noticed these often followed a particularly boozy – coffee filled month. But mostly, my cycle was regular and dependable, an old friend.

I tried to get Andy on board with the preconception too. He’s not a big drinker, he eat’s reasonably well and has long given up smoking. However he is 46 years old (to my 30 years at the time of conception) and has a stressful job. I got him some special healthy sperm supplements, and nag as I might he didn’t take them.

When and if we go for round two the healthy sperm supplements will be non-negotiable however. Having the healthiest child possible is a no-brainer, why would’t you do everything possible to give your bubba the best start?

In my pre-conception phase I treated my body mostly like the temple it deserved to be. No one is perfect all the time, and it’s no use beating your self up for the odd mishap.

Truth be told, I didn’t manage to last the four months of preconception care. I was about at the three-month mark and I spent the week leading up to ovulation with an aching overwhelming urge to try for a baby. So we did, and little Evie (yes I named my unborn child when she was at about 8 weeks gestation) was conceived the first time we tried. She was meant to be, it was her perfect time to come into existence.

And there she was, just like that.     

baby evie at 12 weeks

It’s hard to know how much the preconception care helped, because we had never tried for a baby before, so I have nothing to compare it to. What is definite is that we had absolutely no trouble conceiving a perfectly formed child, and for this I am unendingly indescribably grateful.

I feel the pre-conception preparation invited a healthy pregnancy not only physically but spiritually and mentally. All of these aspects are important for welcoming a new little being into your life.

It also brought me piece of mind, knowing I did my best to give my baby a nourishing environment in which to implant and grow.

The key health points to take away from my preconception experience are

• Know your body. Understand your cycle and recognise when you’re ovulating. Ideally sperm should be ‘introduced’ about a day before you ovulate.

• Your body is a temple, a healthy age-appropriate body will happily reproduce… You are biologically wired to reproduce. So relax and give your body what it needs. A naturopath can assess your diet and arrange testing to correct any nutritional deficiencies.

• A pre-conception care program gives you solid guidelines to get into tip-top shape for conceiving. This is important for everyone but especially important if you have a history of food intolerances, IBS, auto-immune disease, and hormonal or reproductive imbalance.

• It takes two to make a baby, so two people should be engaging in pre-conception care to ensure the best start.

Photo credit: Hannah Jones of Keeper Creative