The link between zinc deficiency and growth hormone reveals the real reason affecting height development.
Whether a child receives adequate nutrition during their growth period directly determines their height and overall development. Dr. Berg points out that the root cause of most growth retardations is not genetics, but malnutrition , especially zinc deficiency , the most common yet often overlooked micronutrient problem.
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Growth hormone and the pituitary gland: the "control tower" of height.
Human growth hormone is secreted by the pituitary gland and is responsible for bone and muscle growth. When growth hormone enters the liver, it is converted into insulin-like growth factor-1 ( IGF-1 ) , which directly promotes height development.
However, if there is insufficient nutrition or impaired pituitary function, growth hormone production will decrease, leading to stunted growth.
Zinc: A key mineral for activating growth hormone
Zinc promotes the production of IGF-1 , an essential element for the normal functioning of the pituitary gland. Children deficient in zinc are not only prone to stunted growth but also experience weakened immunity and poor appetite.
Common causes of zinc deficiency include:
- The diet lacks zinc-rich foods — red meat, fish, and shellfish are the main sources.
- A high-grain diet — rice, corn, and cereals contain phytic acid , which can inhibit zinc absorption.
- Excessive sugar and processed foods disrupt insulin function, preventing zinc from being effectively utilized.
- Stress and chronic inflammation deplete zinc, leading to long-term deficiency.
Association between insulin resistance and developmental delay
Many people mistakenly believe that insulin is only related to blood sugar, but insulin receptors are also responsible for nutrient absorption. If insulin resistance is severe, nutrients cannot enter cells smoothly, which will affect the function of growth hormone.
Improving insulin sensitivity through a low-sugar or ketogenic diet can not only boost metabolism but also contribute to normal muscle and bone development.
Other key nutrients: The important role of vitamin D
Vitamin D not only affects bone density but is also directly related to growth hormone. Modern children spend long hours indoors, have refined diets, and suffer from intestinal inflammation, leading to widespread vitamin D deficiency.
Moderate sun exposure and supplementation with cod liver oil or vitamin D3 can help promote the secretion of growth hormone.
How to strengthen the pituitary gland and enhance growth potential
Supporting pituitary health helps optimize growth hormone secretion. Dr. Berger has used a pituitary support formula ( Pituitrophin PMG ) in his clinical practice and observed significant height improvements in many children within three months. It is recommended to take it before bedtime to aid in nighttime hormone release.
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In conclusion: Height is not solely determined by genetics; nutrition is key.
To help children reach their full growth potential, ensure they get enough zinc, protein, vitamin D , and healthy fats . Avoid excessive refined starches and sugars, and maintain good sleep and a regular daily routine.
The real key to growing taller is not drinking more milk, but supplementing nutrition at the cellular level and activating growth hormone.
YouTube source: https://youtu.be/eEEFrq6MBVE
YouTube Column: Dr. Berg's Chinese Health Knowledge
