Author Archives: cindy san

Eating Too Much Sugar Leads To Heart Disease

Growing up, we were told that candies and sweets will give us cavities and that sugar will decay our teeth. Sugar, sweets and chocolates may be our guilty pleasure, but what if I told you that eating too much sugar can lead to heart disease? There are many studies that explain how sugar causes tooth decay, however consumption of sugar in large quantities may increase the risk of having heart disease, diabetes, and more. Heart disease, also known as cardiovascular disease may lead to heart attacks, chest pain or even a stroke. Therefore, having a high-sugar diet can increase the risk of dying from heart disease.

M&Ms Candy GIF by Mainland

How much sugar is too much sugar? Credit:

How Can Eating Too Much Sugar Kill You?

In this video, Science Insider a YouTube channel that primarily creates educational videos, explains how over-consuming sugar can lead to heart disease and other health problems.

Once sugar is consumed, the sugar molecule known as fructose is metabolized by the liver. However, when the liver cannot process and metabolize fructose as it reaches its’ max capacity, the excess sugar turns into liver fat. The video further explains that high-sugar diets drive metabolic syndrome such as heart disease, diabetes, cancer or dementia.

 Research Study on Heart Disease

A study from Harvard University, explained that sugar consumption is essential for energy and regular in human diets . However, consuming too much added sugar raises the risk of having health-related implications and in many cases lead to heart disease. The study was performed over the course of 15 years which involved the amount of sugar content in each participants’ diet. The results from the research study shows that participants who had an extra 25% added sugar into their daily diets had a higher chance of dying from heart disease implications. However, participants who consumed sugar with less than 10% added into their daily diets did not. The results were staggering as consumers that ingest 25% more sugar in their daily diet increase their chances of dying from heart disease twice as much.

Black And White Heart GIF

Heart disease affects the function of the heart. Credit:

The risk of metabolic syndrome such as heart disease is life threatening is very serious. We’re all guilty of having a sweet tooth, and chocolate and lollipops may be irresistible. However, we should educate our family, friends, and children to reduce sugar intake to reduce future health risks

Cindy San

Blog Post #2

Drinking too Much Water Can Kill You

Growing up, we have been told numerous times to drink at least four-to-six cups of water a day to stay hydrated. Water is an essential part of life, but what if I told you that drinking too much water can kill you? There are many studies that explain how over-hydration, especially when you are finishing a workout or have kidney issues may increase the risk of water intoxication. Water intoxication, also known as hyponatremia can be hazardous to your health and in a few cases lethal.


Drinking 3 Litres of water a day keeps you well hydrated.                Credit: Chris Bishop

How Can Over-hydration Kill You?

In this video, Science Insider a YouTube channel that primarily creates educational videos, explains how dangerous and harmful over-hydration can be.

Drinking faster than your kidney can process disrupts the balance of Sodium and water in the cells resulting in the cell swelling up and expanding.  The video continues explaining how the continuous swelling of cells, especially brain cells  leads to dizziness and brain damage.

Research Study on Water Intoxication

A study from Queen Mary University of London, explained that water consumption is indeed beneficial to the human body in healthy amounts. However, Exercise-associated hyponatremia (EAH) also known as water intoxication in marathon runners are more prevalent.

The study collected surveys on 298 participants who were all runners in the 2014 London Marathon, surprisingly only 48% of participants had knowledge about the effects of water intoxication and how much water should be consumed during the run. As study shows that 13% of marathon runners show mild symptoms of water intoxication. The saying “drink to thirst,” is known to be the most effective guideline to prevent water intoxication compared to “drink to max.” There isn’t enough proof  that establishes when mild symptoms of water intoxication becomes symptomatic. But what is known is that hydration strategies is vital to the safety of participants that are involved in high physical activity.


Know your limit and stay within it!                                            Credit: Chris Bishop


The effects of over-hydration is lethal and should not be taken lightly! We’re all guilty of gulping down a few drinks or even consuming excess amounts of water after a workout, however we should definitely take a few sips back and think about how much water we really need.


Cindy San

Blog Post #1