HOW DOES WHITE SUGAR HARM YOUR BODY?

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A cup of milk tea, a piece of cake, or a can of soda may seem harmless, but if consumed regularly, they can be silent agents causing harm to your body. Many patients face serious health issues due to excessive consumption of white sugar. White sugar belongs to the group of macronutrients that provide energy but is a rapidly absorbed glucose, leading to a series of serious health problems. So how does white sugar 'attack' our bodies? Let's explore in the article below.

HOW REFINED WHITE SUGAR HARMS THE HUMAN BODY - SANTE Hospital, Binh Thanh, HCMC

1. Increased prevalence of diabetes and obesity

Upon ingestion, white sugar is metabolized into glucose; if this glucose is not fully utilized, it is converted into fat, which accumulates over time to cause obesity. Obesity, in turn, is a leading cause of cardiovascular diseases such as hypertension, atherosclerosis, and myocardial infarction. When the body is continuously forced to produce insulin to control elevated blood glucose levels, the pancreas becomes overloaded, resulting in insulin resistance—the primary cause of type 2 diabetes.

HOW REFINED WHITE SUGAR HARMS THE HUMAN BODY - Image 2 - SANTE Hospital, Binh Thanh, HCMC

2. Causes premature skin aging

White sugar is also the “enemy” of the skin. When high amounts of sugar are consumed, the process of glycation occurs—meaning sugar attaches to collagen and elastin fibers, weakening them. As a result, the skin loses its elasticity, develops premature wrinkles, and becomes dull and sagging.

3. Weakening of the immune system

Additionally, refined sugar promotes systemic inflammation and compromises the immune response against bacteria and viruses. This renders individuals more susceptible to illnesses, ranging from the common cold to chronic inflammatory conditions such as odontogenic infections.

4. Adverse Cardiovascular Effects

Regular sugar consumption can increase bad cholesterol (LDL) levels, decrease good cholesterol (HDL), elevate triglycerides, and raise blood pressure. These are contributing risk factors for cardiovascular disease and stroke – dangerous conditions that are becoming increasingly prevalent.

5. Addiction Potential and Neurological Impact

Have you ever experienced uncontrollable sugar cravings ? This is because sugar stimulates the brain to release dopamine—a neurotransmitter that induces feelings of pleasure, similar to the addictive mechanism of drugs. With high consumption, you tend to crave sweets continuously, establishing a dangerous vicious cycle.
How can the detrimental effects of refined white sugar on the body be minimized ?
Completely eliminating sugar is not easy, but you can:

  • Reduce sugar intake from beverages by limiting milk tea and soft drinks.
  • Replace refined white sugar with coconut sugar or natural sweeteners such as corn sugar with a low glycemic index.
  • Incorporate more green vegetables and fiber-rich foods into daily meals to achieve optimal blood glucose control.

Your health stems from making the right daily choices! Reduce your sugar intake today to protect your body.
Sante Hospital – a place for comprehensive and dedicated healthcare. With a team of experienced doctors, modern equipment, and professional medical services, we are committed to providing optimal solutions for your and your family's health. At Sante, your health is our top priority.

Contact us immediately for consultations and to book an appointment with leading specialists at Sante Hospital:
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Medically Verified & Approved
CLINICAL REVIEWER CCHN: 006789/HCM-CCHN
Nguyen Tung Long

Nguyen Tung Long

Physician, Department of Internal Medicine & Hemodialysis Unit - Sante Hospital
MD, Spec. I
Dr. Nguyen Tung Long graduated with a Medical Doctor degree from Tra Vinh University (2013–2019) and earned his Specialist Level I degree in Anesthesiology and Resuscitation from Can Tho University of Medicine and Pharmacy (2018–2020). He also completed specialized certification in Extracorporeal Blood Purification at Cho Ray Hospital (2022). Having previously served in the Department of Anesthesiology and Resuscitation at Tra Vinh Provincial General Hospital, he is currently an attending physician in the Department of Internal Medicine and the Hemodialysis Unit at Sante Hospital.
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