Preventive Science Singapore

30/10/2025

13/10/2025

Atherosclerosis is the formation of plaque from fats, cholesterol and other substances in and on the artery walls.

Newly published research shows that eating egg yolks accelerates atherosclerosis in a manner similar to smoking ci******es.

https://www.sciencedaily.com/releases/2012/08/120813155640.htm

07/09/2025

What is your exercise intensity?

We need to exercise at moderate intensity for minimum 150 mins a week to improve our physical and mental health, as well as to reduce the risk of chronic diseases such as heart disease, diabetes.

01/09/2025

23/08/2025

25/06/2025

Plant foods are Nature's best remedies.
Not to mention calcium pills being a synthetic mineral, can also cause blockage to our artery.

20/04/2024

A fever is not an illness by itself. It is usually a sign that the immune system is hard at work.

During an infection, the immune system raises the body's temperature by secreting certain chemicals that increase the production and activity of immune cells. This slows down an invader's ability to reproduce, resisting its attack.

Lowering a fever may make it more difficult for the immune system to overcome the infection. Fever medications have side effects. Even paracetamol. It can lead to side effects such as the death of liver cells and kidney cells, and neurotoxicity.

03/10/2023

Chronic inflammation is not contained at the source of the disease (OMG...)...

Inflammation in one part of the body can lead to damage in another part of the body.

For example, chronic gum disease and inflammation increase the risk of heart disease.

Inflammation contributes to high blood pressure, Alzheimer's disease, and cancer, etc.

23/09/2023

Causes of Chronic Inflammation
When it comes to meat, it does not matter how the animal was raised, what it ate, or how happy it was. There are compounds found naturally in animal products that will contribute to chronic inflammation.

1) Neu5Gc (N-Glycolylneuraminic Acid)
Red meat and dairy products often contain a molecule called Neu5Gc. Humans cannot synthesis this molecule. Neu5Gc has been found concentrated in tumors and may contribute to bodywide chronic inflammation.

2) TMAO (Trimethylamine N-oxide)
The bacteria in our gut produce molecue TMAO when we consume animal products such as meat and diary. High levels of TMAO can predict an increased risk of heart attack, stroke and death.

Studies have shown that vegetarians and vegan produce less TMAO.

3) AGEs (Advanced Glycation End Products)
These are highly reactive harmful compounds found in many foods. Although our body produce them naturally, diet is the biggest contributor. Foods subjected to high temperature cookings include grilling, toasting are high in AGEs. Diets high in meat, poultry, and dairy products are also higher in AGEs.

4) Animal Protein
Diets high in meat can increase gut sensitivity and contribute to intestinal inflammation. On the other hand, plant based sources of protein decrease chronic inflammation. Biomarkers showing inflammation decrease along with overall oxidative stress.

28/08/2023

The Body Homeostasis (Part 2)

The role of digestive enzymes in the body is to help break down food. The body secretes different amount of enzymes in different combinations based on the food that is eaten, and what the body requires.

One can never be able to replicate the perfect combination with enzymes supplements. One should consume a wide variety of wholesome foods to facilitate the body production for enzymes.

26/08/2023

The Body Homeostasis (Part 1)

Our body maintains a very good balance to keep us alive. The process is very complicated and we can never replicate it with medicines.

For example, someone who is stressed will release hormones that are different from someone who is relaxed. The body will regulate its secretion, types and amount of hormones to maintain the needed balance.

With man-made hormones, we do not know what should be the best dose, when to take and when to stop. We tend to take on a constant dose at a constant time. The delicate balance in our body will be disrupted and we will suffer the side effects.

21/08/2023

Does drinking cold drinks cause a heart attack?

Yes and no...
There is no scientific evidence that drinking cold water will cause a heart attack in a healthy person. But those with underlying heart disease may wish to avoid drinking cold liquids as cold temperatures can cause blood vessels to constrict, restricting blood flow, and may trigger cardiac arrhythmia. The heart has to work much harder to pump blood through narrower vessels.