15 April 2025
Carbohydrates, one of the three main macronutrients, are widely recognised as the body’s primary energy source. However, they are often misunderstood during weight loss efforts, with many viewing them as the root cause of obesity. Today, PhytoFairy aims to dispel these myths and provide practical guidance on how to consume carbohydrates wisely for both health and weight loss!
Carbohydrates include monosaccharides (e.g., glucose, fructose), disaccharides (e.g., lactose, sucrose, maltose), and polysaccharides, with starch being a type of polysaccharide. Simply put, carbohydrates are a broad category of nutrients, while starch is just one part of it.
“Good” carbohydrates are typically found in minimally processed, natural foods. They are rich in fiber, vitamins, and minerals and have a low glycaemic index (GI), meaning they release energy gradually and help stabilise blood sugar levels. Examples of good carbohydrates include:
➔ Whole grains: Oats, brown rice, whole wheat bread, quinoa
➔ Legumes: Black beans, red beans, hyacinth beans
➔ Root vegetables: Sweet potatoes, carrots, potatoes
➔ Fruits: Apples, bananas, blueberries, oranges
➔ Nuts and seeds: Almonds, walnuts, flaxseeds
These foods not only provide energy but also support digestion, help control cholesterol, and increase satiety due to their dietary fibre, vitamins, and minerals.
“Bad” carbohydrates generally refer to highly processed, refined starchy foods. They are low in nutrients, have a high GI, and can cause rapid spikes in blood sugar levels. Overconsumption may increase the risk of obesity and other health issues. Examples of bad carbohydrates include:
➔ Refined grains: White rice, white bread, refined breakfast cereals
➔ Sugary drinks: Sodas, fruit juice drinks
➔ Sweets and snacks: Cakes, biscuits, candies
➔ Fast foods: Burgers, chips, and other fried items
These foods lack fiber and essential micronutrients, making them more likely to cause blood sugar fluctuations and lead to excess calorie intake.
For healthy individuals, carbohydrates should make up 45%-65% of your daily calorie intake. For example, if you consume 2,000 calories per day, 275-375g of carbohydrates are recommended. This is equivalent to having a small bowl of rice per meal, along with some fruits.
For those aiming to lose weight, a lower carbohydrate intake of 50-150g per day may be appropriate, depending on individual metabolic rates and activity levels.
Athletes or people with high physical activity levels may require carbohydrates to account for 60% or more of their daily calorie intake. This supports energy demands and aids in recovery after exercise.