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What is a healthy training diet? Regular and varied meals which are high in carbohydrate, relatively low in fat and well-balanced with protein, fibre, vitamins and minerals. There you have it; it’s not rocket-science. It is best to listen to you body – if you are training hard and you feel hungry, you probably need to eat something; training for something like a marathon burns a vast amount of calories! Average weekly mileages vary according to your training schedule, but training for a triathlon or a marathon can easily burn between 3000 and 5000 extra calories a week, even more for some.
I try to base my diet on about 60-70% carbohydrate – that’s cereal, potatoes, pasta, rice, fruit and vegetables -15% meat, fish and alternatives, about 10-15% milk and dairy foods and just a small percentage of foods containing fat and sugar
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I made this sweet potato and chickpea couscous a few days ago. It's a nice high carbohydrate dish with a low glycaemic index that makes a fantastic alternative to pasta or rice. It's also quite light on the stomach so you can get a nice portion of carbs down you without feeling absolutely stuffed! We had this with a piece of grilled sea bream and it made for an absolutely delicious meal which only took a few minutes to prepare.
Sweet potato and chickpea couscous
250g couscous
a few sweet potatoes, peeled and chopped into small cubes
1 red pepper, halved and deseeded
1 tin of chickpeas, drained and rinsed
small bunch of flat-leaved parsley
squeeze of half a lemon
a few good glugs of extra virgin olive oil
salt and freshly ground black pepper
1 tsp ras-el-hanout
- Put the sweet potato and the red pepper on an oven tray, drizzle with olive oil and a few grinds of salt and black pepper and roast in a hot oven for about 20 minutes, until the sweet potato becomes soft and a little caramelised.
- Prepare the couscous - put the couscous in a bowl with a pinch of salt and a glug of olive oil. Pour over 300ml boiling water (check pack for exact amount). Stir and leave for 5 minutes (or time stated on the pack).
- Chop the parsley roughly and slice the red pepper.
- When the couscous is ready, fluff it up with a fork and then add the herbs, the chickpeas, the sweet potato, red pepper, ras-el-hanout, lemon juice and olive oil. Taste and add salt and pepper accordingly.
- Serve warm or cold with grilled fish or chicken, keep it in the fridge to snack on or take as part of your packed lunch.