Fuelling your ride: Essential nutrition tips for cyclists

Fuelling is an important part of any athlete’s life, not many know how to fuel correctly from the get-go. It doesn’t matter if you’re a leisure cyclist or someone who races. Everybody needs to fuel adequately, to allow their body the best chance to perform and facilitate recovery.

Nutrition is key to a successful exercise regime, if we don’t have it nailed, it can cause various problems which go beyond ‘being tired’ such as constant illness, RED-S (Relative energy deficiency in sport) and lack of ability to build muscle.

At some stage we’ll all stumble into the phase where we’re fuelling poorly due to lack of experience and we hit the dreaded ‘brick wall’… we stop progressing in training, get super fatigued and struggle to get out for long or intense rides.

Let’s delve into some tips and information for you in a way that’s user-friendly, it’s common for people to research their nutritional needs and come across information and articles which are too scientific and cause confusion.

Depending on what type of athlete you are and what sport you participate in, you might need to consider some of the following, in more depth than others:

-Caloric needs

-Meal and snack timings

-Vitamins and mineral levels – to aid recovery and performance

-Hydration

-Potentially macronutrients and ratios

-Carbohydrates (CHO) are the optimal fuel for athletes before, during and after exercise (though the way they’re consumed and what they’re surrounded by on your plate, will differ depending on when they’re consumed), because they fill up our glycogen stores, as well as blood glucose, which we use to fuel the body’s needs as we exercise as well as in everyday life.

Therefore, having a carbohydrate focused meal with some protein 1-2hours before exercise will help to maintain optimal levels of blood glucose for the muscles. Remember, protein is also important as pre/post exercise fuel, as it helps to transport the carbohydrates and promote recovery.

Glycogen comes from CHO and is highly important because it helps to maintain blood glucose CHO oxidation, fuel muscle energy and the nervous system.

Complex CHO’s are more important for athletes to consume day-to-day, to help maintain stores, simple carbohydrates can be used just before training for a boost and during exercise to help quick absorption.

It’s important to consume CHO during exercise because it prevents the depletion of the stores you have, if you become depleted in glycogen due to poor fuelling, performance gets harder, and you’ll eventually start to struggle to eat anything – this is what cyclists know as ‘bonked’. You must eat to aid recovery if nothing else, fuel for tomorrow, on today’s ride.

In previous research, studies have shown that humans can absorb 1g of glucose per minute – 60g an hour.

However, latest research suggests the body can take on up to 120g CHO per hour, but only if it’s a mixture of CHO’s. This is often achieved via 2:1 ratio of glucose and fructose.

The traditional research shows glucose is absorbed and used rapidly, and uses transporter protein SGLT1 to pass into the bloodstream, it’s thought to have a consumption rate of 60g/h. Whereas, fructose is slower absorbed and uses transporter GLUT5, which is believed to have a capacity of -30g/h. However, scientists now believe that fructose plays a bigger role and can contribute to the increased consumption of 120g/h. Which some athletes can achieve.