Experts often encounter diabetic patients who increase their medication dosage while their blood sugar levels continue to soar. What exactly is the issue?


Doctor, why is my blood sugar getting higher and higher even though I'm taking more and more diabetes medication? In the outpatient expert room of Lanzhou Ruijing Diabetes Hospital, a patient with diabetes asked Deputy Chief Physician Huang Xinwen with confusion.


Director Huang Xinwen revealed the truth with a vivid analogy: "Insulin is like the 'blood sugar courier' in the body, while pancreatic beta cells are the 'factory' that produces these couriers. When the factory workers keep dying, blood sugar naturally goes out of control!" Now, let's listen to Director Huang's detailed explanation!

1

Three Major Culprits: Who Is Accelerating Islet Cell Exhaustion


Huang Xinwen pointed out that the decline of pancreatic islet function over the years is accelerated by three "culprits" in addition to the natural disease progression.

Glucotoxicity is the primary threatLong-term hyperglycemia itself can be toxic to pancreatic beta cells.

Imagine how long workers can last in a toxic environment? said Huang Xinwen. Persistent hyperglycemia triggers oxidative stress and inflammatory responses,Directly leading to β-cell dysfunction and death。


Lipotoxicity is equally lethalExcessive free fatty acids, particularly saturated fatty acids, can interfere with the normal function of beta cells.

Huang Xinwen explained: "Bad fat can 'suffocate' beta cells, inhibit insulin secretion, and exacerbate insulin resistance." Research shows that in a lipotoxic environment,The rate of β-cell apoptosis can increase threefold.。


Overwork is an invisible killer.When prolonged improper diet leads to persistently elevated blood sugar levels, pancreatic beta cells are forced into "996 overtime," ultimately becoming overwhelmed and progressing to "death from overwork."

Many people think that taking more medication can solve the problem, but in reality, it is depleting the limited pancreatic islet function, Huang Xinwen reminds.

2

02 Three Types of Food: The "Invisible Killers" of Pancreatic Islet Cells


Which dietary habits are quietly destroying your pancreas? Huang Xinwen points out three types of foods that require high vigilance.


Sugar and oil mixtureHuang Xinwen calls it a sweet chronic poison. This type of food combines high sugar and high fat characteristics, producing a destructive effect where one plus one is greater than two.


Typical examples include oil sticks, hand-pulled pancakes, and sesame glutinous rice balls in breakfast; stir-fried noodles, twice-cooked pork slices, and candied sweet potatoes in takeout; cakes, potato chips, and milk cap milk tea in snacks.


They cause double harm. Huang Xinwen analyzed, "On one hand, they rapidly and significantly raise blood sugar, forcing pancreatic islet cells to work overtime; on the other hand, they are rich in trans fatty acids. A daily intake of 2.2 grams exceeds the limit, and a single egg tart contains approximately 1.1 grams of trans fatty acids."


Gelatinized foodIt is an "invisible blood sugar rocket." The cooking method determines their danger: the longer porridge is cooked, the more dangerous it becomes (white porridge has a GI value as high as 102); instant oatmeal raises blood sugar faster than oatmeal that requires cooking; mashed potatoes cause a more intense blood sugar response than potato chunks.


Huang Xinwen cited research from the journal Cell Metabolism to warn: "Gelatinized foods can cause beta cells to become overloaded within 2 hours, producing 'toxic proteins' that accelerate cell death!"


Ultra-processed foodsHuang Xinwen labeled it as a "metabolic bomb from the factory." Such foods typically contain large amounts of additives, refined sugars, and unhealthy fats.


Blacklist includes:Potato chips, spicy strips, and wafers in the snack area; cola, juice drinks, and flavored yogurt in the beverage cabinet; instant noodles, ham sausages, and frozen pizza on the convenience food shelf.


Huang Xinwen provided a startling statistic: "For every 10% increase in consumption of ultra-processed foods, the risk of diabetes can soar by up to 177%! Among them, savory snacks pose the greatest harm."

3

03 Three Principles: Saving Your Fragile Pancreatic Islets


In the face of these threats, Huang Xinwen proposed three golden rules for saving islet function, which are simple and easy to implement yet remarkably effective.


Eating in the right order is the key first stepHuang Xinwen suggests, "Eating in the order of vegetables → protein → staple foods can help stabilize post-meal blood sugar fluctuations." This eating sequence can delay the absorption rate of carbohydrates and reduce the instantaneous burden on pancreatic islet cells.


Smart Ingredient SubstitutionIt is a sustainable strategy for change. Replace plain rice porridge with mixed grain rice, cake with Greek yogurt and nuts, and fruit juice with whole fruits.Simple substitution can significantly reduce the glycemic load。

Do not try to change all dietary habits at once; starting with a small substitution makes it easier to stick with it, Huang Xinwen suggests.


Cooking TipsIt can also be of great help. Eating rice after it cools down can increase resistant starch; cutting food into larger pieces can slow down digestion; using vinegar and olive oil to dress vegetables can effectively reduce the rate of blood sugar increase.


Huang Xinwen particularly emphasized: "These methods are all supported by scientific research. For example, cooled rice can increase its resistant starch content to more than twice the original amount."

4

04 Beyond Diet: Comprehensive Strategies for Pancreatic Islet Protection


In addition to dietary adjustments, Huang Xinwen pointed out thatComprehensive lifestyle interventions are equally crucial。

To address the sedentary lifestyle of modern people, he proposed the "5-minute activity per hour" principle: "Prolonged sitting can reduce muscle sensitivity to insulin, and getting up to move for 5 minutes every hour can significantly improve this condition."


Sleep quality directly affects blood glucose controlHuang Xinwen pointed out, "Ensuring 7-8 hours of quality sleep is crucial for maintaining pancreatic islet function. Insufficient sleep can exacerbate insulin resistance, increasing the risk of diabetes by more than 25%."


Stress management is often overlooked, yet it is a crucial aspect of pancreatic protection. Huang Xinwen recommends stress reduction methods such as mindfulness meditation: "Long-term stress can elevate cortisol levels, directly interfering with insulin function."


Quit smoking and limit alcohol consumptionIt is also a link that cannot be ignored. "A single cigarette can increase insulin resistance by 15%," Huang Xinwen warns, "while excessive alcohol consumption directly impairs the function of pancreatic beta cells."


With the increasing awareness of health, more and more patients are beginning to focus on the protection of pancreatic islet function. A patient following Huang Xinwen's advice shared, "After changing the order of my meals and food choices, my blood sugar fluctuations have significantly decreased, and my medication dosage has also been reduced."


When asked how to balance food enjoyment with pancreatic islet protection, Huang Xinwen frankly stated: "The key lies in 'making informed choices'."Understanding the impact of food on the pancreas is essential for protecting health while enjoying life.


Every beta cell saved increases the odds of controlling blood sugar.The decline of pancreatic islet function is not irreversible; through scientific dietary adjustments and comprehensive lifestyle interventions, it is entirely possible to delay or even partially reverse this process.

Director Huang proposed: Reduce the burden on the pancreas.

Starting today, lighten the load on your pancreatic islet cells, allowing them to serve you longer and healthier. After all, in this internal factory, every "worker" deserves to be treated gently.