{"id":402,"date":"2019-07-04T17:44:00","date_gmt":"2019-07-05T00:44:00","guid":{"rendered":"http:\/\/www.sovereignlaboratories.com\/blog\/?p=402"},"modified":"2023-01-11T07:41:31","modified_gmt":"2023-01-11T14:41:31","slug":"colostrum-gut-brain-axis","status":"publish","type":"post","link":"https:\/\/www.sovereignlaboratories.com\/blog\/colostrum-gut-brain-axis\/","title":{"rendered":"Colostrum and the Gut-Brain Axis"},"content":{"rendered":"

Your body is home to trillions of microbes. Most are harmless, but many play active roles in your health. A large portion of helpful bacteria can be found in your stomach and intestines, ensuring healthy digestion and metabolism so that you can get as much nutrition from your food as possible. However, growing research suggests that there may be an important connection between the microbes in your gastrointestinal (GI) tract and your brain, called the microbiome gut-brain axis. Let\u2019s take a closer look at the gut-brain axis and the role colostrum may play in its function.
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What is the Gut-Brain Axis?<\/h2>\n

Scientists have understood that the gut and the brain have some sort of relationship. The gut-brain axis refers to a bidirectional link between the enteric nervous system (ENS) and central nervous system (CNS). The CNS is comprised of the brain and the spinal cord. The ENS encompasses a web of over 500 million neutrons spread over your entire digestive tract. In fact, the complexities of the ENS have led to many calling it the \u201csecond brain.\u201d The ENS is relatively self-sufficient and capable of controlling essentially all functions of the digestive tract on its own. The ENS and CNS do still connect via the vagus nerve, which is the 10th cranial nerve.<\/p>\n

While researchers previously understood that there was crosstalk between the enteric and central nervous systems, they ignored the potential influence of the body\u2019s microbes because of the blood-brain barrier. This barrier essentially keeps bacteria, viruses, and germs out of your brain, but some research suggests that the microbes in your gut do actually affect your brain, and vice versa.<\/p>\n

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Effects of Microbiota on the Brain<\/h2>\n

Microbiota refers to the population of microbes in a specific ecosystem, in this case, the microbiota of your gut. The exact mechanisms of action are still being researched, but studies show that the gut microbiota interact with the gut-brain axis via the vagus nerve, endocrine system, immune system, and metabolic system.<\/p>\n

Although the mechanisms still require more study, the effects are a little easier to see. Early studies from the 1970s found that stress affected the microbes living in the guts of germ-free mice. One study found that germ-free mice exposed to stressors had more coliform bacteria and less lactobacilli bacteria. Lactobacilli are the helpful bacteria known to benefit digestive health.<\/p>\n

Some studies also suggest that gut bacteria may affect certain behavioral traits. For example, in one 2011 study, germ-free mice described as initially shy were transplanted with gut microbiota from more \u201cadventurous\u201d mice and exhibited more exploratory behavior.<\/p>\n

Dysbiosis, a microbial disturbance or imbalance, in the gut can result in a variety of GI disorders, including ulcerative colitis and inflammatory bowel disease. One study found a strong correlation between disorders caused by dysbiosis and the presence of certain mood disorders. Interestingly, studies also show that the CNS’s response to stressors can affect your gut and lead to GI concerns. If you\u2019ve ever been extremely stressed, you probably know the digestive troubles that tend to follow suit.<\/p>\n

There are also numerous studies showing that your gut microbes create a wide range of compounds and neurotransmitters that affect your brain despite the blood-brain barrier. For example, serotonin is a neurotransmitter that plays a key role in regulating your mood, particularly feelings of happiness and general wellbeing. Low levels of serotonin have been linked to mood issues, and many solutions used in the treatment of mood usually involve modulating serotonin production. However, a vast majority of serotonin in your body is not made in your brain. Up to 80% of serotonin is produced in your gut, and the types and number of microbes in your gut can have an effect on the amount of serotonin you produce.<\/p>\n

What is Colostrum?<\/h2>\n

Colostrum is a milk-like fluid that is produced and secreted by mammals in the first few days after giving birth, prior to the appearance of true milk. Colostrum is packed with protein, carbohydrates, and fat, as well as an expansive mix of vitamins, minerals, and antibodies.<\/p>\n

Colostrum and the Gut<\/h2>\n

There are various factors that can affect the microbes in your gut just in your environment alone, but your diet may play the most immediate role. Colostrum has been shown to support several functions within the gut. Thanks to coffee, alcohol, processed foods, and a variety of environmental factors, people sometimes have intestinal hyperpermeability, commonly known as leaky gut. This is a condition in which negative microbes, toxins, and undigested food proteins enter the body through an exceedingly permeable gut lining. Stress has been shown to alter intestinal permeability. Leaky gut may also prevent proper nutrient absorption, and over time, leaky gut may lead to other digestive concerns.<\/p>\n

Colostrum may help reduce permeability of the gut lining. Colostrum contains the following bioactive components:<\/p>\n