Phytoestrogen

Merck and the Merck Veterinary Manual

Balancing the Endocrine System Naturally
Some of the organs that produce hormones includes the pineal gland which sets the circadian rhythm , the thyroid which sets cellular metabolism , the pancreas which is involved in digestion and blood sugar control , the ovaries and testes which produce the sex hormones estrogen, progesterone, and testosterone , and the adrenal glands which produce cortisol that balances emotional and physiological stress to maintain homeostasis. Catecholamines are manufactured by hydroxylation, decarboxylation, and methylation of tyrosine and are secreted into the blood from the adrenal medulla. Moreover, in many cases where wildlife has been affected, it is still not known how the EDC is working to bring about these effects. All of the releasing and inhibiting hormones affect the function of the anterior pituitary gland. It should also be said that all animal products contain natural hormones, even meats and other products labeled added hormone free.

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The Digestive and Endocrine System Game

In a nutshell, TestMax Nutrition is probably best described as a simple and unique meal plan system to help men over age 40 achieve a lean and muscular body by optimizing the 1 male chemical. TestMax Nutrition is intended to help optimize male energy levels by increasing energy production and suppressing female energy production.

Even someone who has little or no experience with fitness can benefit from the TestMax Nutrition program. Clark Bartram is a nutritionist who specializes in helping men over the age of 40 get in shape, and stay in shape.

Keeping body fat levels low and lean muscle mass up are not easy tasks due to the aforementioned decrease in energy levels. Over the course of many years Clark Bartram studied and logged his nutritional habits and the effects they had on his body. As you may have already seen, Bartram shares a lot of his ideas on his YouTube channel, a channel that boasts over 4 million subscribers.

The massive volume of subscribers has led to Clark Bartram becoming the number one followed YouTube host covering the topic of nutrition for men over the age of Far too many supplements on the market completely neglect the root cause of the deterioration of man body over time, which is lack of quality food. These magic-pill esque supplements typically rely on caffeine and other stimulants to burn body fat, while completely neglecting the root cause of the problem, lack of quality nutrition.

TestMax Nutrition offers men over 40 a nutritional roadmap to acquiring an attractive and healthy body that allows for real and sustainable results that can last a lifetime. Nearly endless amounts of scientific research and time-tested anecdotal evidence was taken into account when coming up with the food choices and ingredients in the TestMax Nutrition system. Not too many middle aged men have endless amounts free time on their hands to craft complicated and expensive meals day in and day out.

Yes, low energy plays a major role in gaining unwanted weight. Other factors do add to the difficulty in maintaining a good physique. Busy lives and busy schedules make getting to the gym and eating right difficult even among those who do want to make a change. Others simply have no idea about what to do to change a diet for the better. TestMax Nutrition provides a decent solution to the inability to eat right. The simplicity of the food choices definitely is an assist to those on a busy schedule.

There are three things present in the overall TestMax Nutrition program that contribute greatly to the results sought. Yes, in sixty minutes, all the meals for the rest of the week should be ready. Bodybuilders follow this approach for a very good reason. Increased melatonin production causes humans to feel drowsy at nighttime when the pineal gland is active. The thyroid gland is a butterfly-shaped gland located at the base of the neck and wrapped around the lateral sides of the trachea.

The thyroid gland produces 3 major hormones:. Calcitonin is released when calcium ion levels in the blood rise above a certain set point. Calcitonin functions to reduce the concentration of calcium ions in the blood by aiding the absorption of calcium into the matrix of bones. Increased levels of T3 and T4 lead to increased cellular activity and energy usage in the body. The parathyroid glands are 4 small masses of glandular tissue found on the posterior side of the thyroid gland.

The parathyroid glands produce the hormone parathyroid hormone PTH , which is involved in calcium ion homeostasis. PTH is released from the parathyroid glands when calcium ion levels in the blood drop below a set point. PTH stimulates the osteoclasts to break down the calcium containing bone matrix to release free calcium ions into the bloodstream.

PTH also triggers the kidneys to return calcium ions filtered out of the blood back to the bloodstream so that it is conserved. The adrenal glands are a pair of roughly triangular glands found immediately superior to the kidneys.

The adrenal glands are each made of 2 distinct layers, each with their own unique functions: The adrenal cortex produces many cortical hormones in 3 classes: The adrenal medulla produces the hormones epinephrine and norepinephrine under stimulation by the sympathetic division of the autonomic nervous system.

These hormones also work to increase heart rate, breathing rate, and blood pressure while decreasing the flow of blood to and function of organs that are not involved in responding to emergencies. The pancreas is a large gland located in the abdominal cavity just inferior and posterior to the stomach. The pancreas is considered to be a heterocrine gland as it contains both endocrine and exocrine tissue.

Within these islets are 2 types of cells—alpha and beta cells. The alpha cells produce the hormone glucagon, which is responsible for raising blood glucose levels. Glucagon triggers muscle and liver cells to break down the polysaccharide glycogen to release glucose into the bloodstream.

The beta cells produce the hormone insulin, which is responsible for lowering blood glucose levels after a meal. Insulin triggers the absorption of glucose from the blood into cells, where it is added to glycogen molecules for storage. The gonads—ovaries in females and testes in males—are responsible for producing the sex hormones of the body. These sex hormones determine the secondary sex characteristics of adult females and adult males.

The thymus is a soft, triangular-shaped organ found in the chest posterior to the sternum. The thymus produces hormones called thymosins that help to train and develop T-lymphocytes during fetal development and childhood.

In addition to the glands of the endocrine system, many other non-glandular organs and tissues in the body produce hormones as well. Prostaglandins and leukotrienes are produced by every tissue in the body except for blood tissue in response to damaging stimuli. These two hormones mainly affect the cells that are local to the source of damage, leaving the rest of the body free to function normally.

The endocrine system works alongside of the nervous system to form the control systems of the body. The nervous system provides a very fast and narrowly targeted system to turn on specific glands and muscles throughout the body. The endocrine system, on the other hand, is much slower acting, but has very widespread, long lasting, and powerful effects. Hormones are distributed by glands through the bloodstream to the entire body, affecting any cell with a receptor for a particular hormone.

Most hormones affect cells in several organs or throughout the entire body, leading to many diverse and powerful responses. Once hormones have been produced by glands, they are distributed through the body via the bloodstream. As hormones travel through the body, they pass through cells or along the plasma membranes of cells until they encounter a receptor for that particular hormone. Hormones can only affect target cells that have the appropriate receptors. This property of hormones is known as specificity.

Hormone specificity explains how each hormone can have specific effects in widespread parts of the body.

Activities of Dr. Bob Marshall