The Brain in Your Gut

You live your life through your nervous system. Every sound, sight and touch is filtered through your brain so you can make sense of the world. Your perceptions – filtered through your nervous system – are your reality. We hear a lot of talk about your central nervous system – your brain and your spinal cord. But think about the last time you felt sick to your stomach because you were nervous, scared or anxious. This is evidence of a whole other division of your nervous system at work, called your enteric nervous system, which is intrinsic to your gastrointestinal tract. Research is now bringing to light the critical role this system plays in pretty much every aspect of our health and well-being.

Just as we have nerve cells in our brain and spinal cord, we have nerve cells in our intestinal lining as well. In fact, the central nervous system and the enteric nervous system were created from the same tissue during fetal development and they remain connected through the vagus nerve. There are actually over 100 million neurons that line the intestinal walls, which have led scientists to label the totality of them as “the second brain”. Not only is this second brain regulating muscles, immune cells, and hormones, but it is manufacturing 80-90% of the serotonin in our bodies, which is our “master happiness molecule”.

The connection between your gut and your brain is bidirectional. Just as your brain is telling your gut how quickly to digest the food or when to secrete acid in the stomach, the neurons in your gut are also communicating to your brain about the environment they are encountering. When your body is faced with a substance or an ingredient it doesn’t like, it will experience an immune response. Chronic immune activation and resulting inflammation from these stresses can lead to chronic disease, including brain diseases like Parkinson’s, Alzheimer’s, and multiple sclerosis.

We cannot talk about the brain in your gut without mentioning the role of the complex internal ecosystem that exists inside of us, called the microbiome. It turns out that your microbiome is just as vital to your health as your heart, lungs, liver and brain. It is responsible for multiple tasks, such as aiding in digestion and absorption of nutrients, acting as a detoxification machine, and producing important enzymes, vitamins and neurotransmitters. Perhaps the largest role the microbiome plays is in your immune response. Your gut represents 70-80% of the body’s total immune system. This supports what we have known for a long time: your food choices have a tremendous impact on the state of your microbiome and, therefore, the state of your health.

So what can you do to improve the health of your gut?

1) Choose foods rich in probiotics, such as yogurt, kefir, kombucha tea, tempeh, sauerkraut or pickles

2) Avoid sugar, embrace high-quality fat

3) Enjoy wine, tea, coffee, and chocolate

4) Choose foods rich in prebiotics, such as raw garlic, raw leek, raw or cooked onion, raw asparagus

When looking at our health, it is important take a holistic approach. We know our body parts don’t work in isolation. All parts of our nervous system work together to determine how well we function. Taking care of yourself through proper nutrition, regular exercise, stress management, and regular chiropractic care is fundamental to living a healthy life.

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Blog by Guest Author:

Dr. Lesley EvansDr. Lesley Evans is a chiropractor in Kitchener, Ontario. She is the co-owner of Bruce Street Family Chiropractic, alongside Dr. Adam Brookes. She graduated from Canadian Memorial Chiropractic College, located in Toronto, Ontario. Dr. Lesley is passionate about helping others live the best quality of life that they can through chiropractic care and lifestyle choices.

Website: www.brucestreetfamilychiropractic.com

facebook: https://www.facebook.com/brucestreetfamilychiropractic 

phone: 519 743 6339 

References:

1) Perlmutter, David (2015). Brain Maker. Little, Brown and Company.

2) Round, June & Mazmanian, Sarkis (2009). The gut microbiome shapes intestinal immune responses during health and disease. Nat Rev Immunology (May 9 (5): 313-323.

Why Do We Make Young Children Sleep Alone?

Sleep

Let’s think about this for a moment. Announcing to your children, “Go to sleep and stay there by yourself all night.” (while Mom and Dad get to share the night together)

This is simply an outdated model of children’s sleep habits, as research is now coming to light that there is an incredible amount of value that is added to the health of the child and the family by co-sleeping.

Putting a baby into a separate bedroom at night causes parents to wake for much greater periods of time and creates added exhaustion in early parenthood. It is much easier to have the baby or toddler right beside the bed with you, or depending on your level of safety comfort, sharing the bed with you. This makes it much easier to be able to comfort and nurse or feed your baby when he/she is unsettled in the night.

Babies are born very immature neurologically, and require close connection to their parents – not just during the daylight hours, but also at night! Being separated for too long elicits a stress response in the young child (ie. abandonment, fear, separation anxiety) and can cause issues with healthy development.

Additionally, when each child has her/her own separate room, it forces the size of the home to grow significantly, as the family is spread out across much more space (which requires more resources to build the home, energy to heat it, light it and maintain it). Sleep has become a detriment to our environmental that adds a huge carbon footprint.

Why did we stop co-sleeping?

Our ancestors used to co-sleep for much of their growing-up years, as well as many families across poorer nations where they simply do not have the real estate to have separate sleeping rooms.

In the 20th century, there were several prominent physicians, such as Dr. William Whitty Hall, who insisted that it was uncivilized to sleep as a family, and that it was associated with poverty and social ills. In 1928, behavioural psychologist John Watson argued that children should occupy their own rooms or risk stunting the child’s development. And in 1985, Dr. Richard Ferber wrote that solitary sleep was meant allowing the child to become independent and reminded readers that co-sleeping was a primitive practice.

What are the benefits of co-sleeping?

• improved infant emotional health
• promotes more convenient breast feeding• it is natural and healthy
• creates closer-knit families
• can help to prevent SIDS
• helps your baby feel safe and protected
• less intergenerational conflict
• deeper sleep as individuals learn to be unaffected by snoring, a trip to the bathroom or tossing and turning
• kids grow up to be more tolerant of each other and fight less
• have better capacity to share
• more caring attitudes toward each other

What are the risks of co-sleeping?

• loose bedding
• waterbeds
• if parents are under the influence of drugs or alcohol – won’t have same level of alertness and responsiveness as usual
• parents who smoke should not co-sleep – some studies indicate a higher risk of SIDS
• if parents are incredibly deep sleepers

If you are worried about the safety of co-sleeping with your little one, talk to your natural health care provider. There are also many options for having them sleep very close to you, but with a little added protection, such as this bassinet: https://www.thebump.com/a/best-bassinet-halo-bassinest-swivel-sleeper-luxe-plus

With Sources From:

http://www.latimes.com/opinion/op-ed/la-oe-reiss-sleep-alone-20170324-story.html