Hi Farzu
Tyrrells make then you can buy them in sainsburys and often tesco. Word of warning though they carry more fat than normal crisps, very high calorie. I used to eat them occasionally pre op, not touched them since though.
the nutritional value
Ingredients
Vegetables in variable proportion (parsnip, beetroot, carrot), sunflower oil, sea saltNutritional Information
Per 100g:
Energy 1718kJ/413kcal, Protein 3.9g, Carbohydrate 36g, Fat 28.1g, Fibre 11.5g, Sodium 0.3g
Should you get an op date through when you are looking after your little bros, it shouldnt be a problem as he is 10yrs old and wont need lifting up etc. Your husband will have to take him to and from school and take care of him whilst your in hospital but it is usually only 2 days,and maybe you can pre prepare meals for him before your op.
To be honest its almost October I doubt very much you will have an op date for this year.
Also, there will be a lot of foods that make you ill once you have had the op, most foods high in fat or sugar, you really do have to look at having the op as going on a lifelong diet, changing all the bad things you eat for good things.
You need to start looking at all the foods you eat as fuel, those hi in protein and low in fats take priority over everything else really. You will probably find that a lot of the foods you love now are full of empty calories, those of no real nutritional worth. if you want the op to be a success, you will have to sacrifice a lot of foods like crisps.
Once you have had the op you will understand what people mean by 'the bypass is a tool', initially you will see the weight falling off but over time it will only work if you work at it yourself. Tis hard sometimes!