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Home > Vitafriendspku > Your pku journey > Physical Activity And Exercise

Physical Activity And Exercise

Exercise And Playing Sports With PKU

There is nothing stopping you from being active or competing in a sport of your choice.

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A sedentary lifestyle can be harmful to your health and is linked to increased risk of obesity, heart disease, type 2 diabetes and even some cancers in adults. Physical activity is encouraged wherever possible and through all life stages to exercise regularly.

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Protein Intake and Exercising
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However, active people burn more calories than people who are not active. If you do not consume enough energy from your low protein diet and protein substitutes, then the body breaks down its fat and protein stores from the muscles to use for energy. This breakdown of protein releases phe into the blood causing phe levels to increase. The type, intensity and length of time exercising will determine how much energy and protein you require. Taking your protein substitute as prescribed should provide your body with enough protein.

You might want to consider the timings of your protein substitute , if you exercise on a regular basis or compete in sports. Your protein substitute contain the building blocks for muscle and it might be favourable to take this following an intense gym session, endurance event or a match. Combining your protein substitute with a carbohydrate dense meal such as rice or pasta based using your low protein foods can aid recovery.

Protein powders that some people use to increase muscle mass are not appropriate for a person with PKU as they will increase blood phe levels. If you compete competitively, your protein and energy (calorie) demands might be higher than the average person. Your metabolic team can help you to ensure you are eating enough food for your energy demands and meeting your protein needs from diet and your protein substitute, to help you achieve your activity goals, whilst staying on top of your phe levels.

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10,000 Step Challenge

If you’re new to exercise, aiming for a minimum of 10,000 steps per day is a good start and it’s free.

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You can achieve this by getting off the bus one stop early, going for a walk on your lunch break, schedule in a regular walk with a friend or family member, getting up from your desk every hour etc.

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