Niacin
Other Names: Vitamin B3, Nicotinic Acid
Niacin, also known as Vitamin B3, is a water-soluble vitamin that facilitates energy production by metabolising carbohydrate, protein and fat.
It is involved in various bodily functions such as improving blood circulation, and supporting healthy nervous and digestive system. Studies have also shown that niacin has a role in maintaining healthy blood lipid profile by reducing LDL ('bad' cholesterol), increasing HDL ('good' cholesterol), and decreasing triglycerides level.
There are two forms: niacin and niacinamide. Niacinamide does not cause flushing so it is always labelled as 'flush free'. However, it does not possess all the same properties of niacin, such as the ability to lower cholesterol level.
Common food sources are beef liver, brewer's yeast, poultry, fish, nuts and legumes.
Symptoms of niacin deficiency include fatigue, dizziness, headaches, poor appetite, indigestion, memory loss, and pellagra (a disease characterized by 'three Ds' - dementia, diarrhea and dermatitis, mostly occurs in developing countries where food choices are not as varied). Some individuals might develop flush reaction (red rash on skin, with or without tingling sensation) after taking niacin supplement.
Share
Stay Inspired with Health Trends
05 May 2026
The Journey of Motherhood
Motherhood is more than a role; it is a journey marked by sacrifice, resilience, and unwavering love.
23 Apr 2026
Ingredient Spotlight: White Kidney Bean
Let’s learn more about this well-known carb-blocking ingredient called white kidney bean
16 Apr 2026
The Queen Bee's Secret
Royal jelly is one of nature’s most fascinating and nutrient-dense substances. Produced by worker bees to nourish the queen bee — this creamy, milky secretion has been prized for centuries as a natural wellness and beauty booster.
08 Feb 2026
Reset Your Rhythm: 6 Daytime Habits for Deeper, Restful Sleep
Did you know that the key to a good night’s sleep begins with what you do in the day? From the moment you get out of bed, you are setting the tone for how you will sleep at night! The good news? Better sleep is within your reach with just a few simple lifestyle changes. Here are 6 easy habits to help you wake up feeling refreshed every day!
07 Apr 2026
Ingredient Spotlight: Lutein and Zeaxanthin
Heard of Lutein and Zeaxanthin but not sure what they do? Think of them as a dynamic duo working behind the scenes to keep your vision sharp and your eyes in shape.
20 Mar 2026
Why Antioxidants and Vegetables Matter More Than You Think
Cancer prevention does not start at the hospital. It starts with what you eat, how you live, and how well your body defends itself every day.
09 Mar 2026
Sick of Being Sick? Same...
Be honest, how many times have you said, “I think I’m coming down with something” this year? One minute you’re fine, the next you’ve got a sore throat, blocked nose, zero energy and suddenly your whole week is ruined.
01 Mar 2026
Empowering the Hearts of Women
Strength isn’t just physical; true strength starts with a healthy heart.