On Xenical site it tells you not to go over 45g fat per day ...look at the link....
Xenical - What is Xenical?
and it 10g per 100g on Xenical site ...here is the link ....
Xenical - Nutrition and Activity Centre - Healthy Eating Tips
Other hot tips
Try not to skip breakfast - it's the most important meal of the day.
Eating three regular meals throughout the day prevents hunger and helps to control weight.
Read food labels - as a general rule, select prepared foods with less than 10g fat per 100g food.
Aim for less than 45g fat per day if using Xenical.
Serve smaller portions of food on your plate.
Avoid eating on the run - sit down when you eat.
Chew each mouthful properly.
Try to avoid second helpings, but if you are still hungry, have more salad and / or vegetables (without dressing or sauces).
Limit fats, oils, sweets, salt and alcohol.
Enjoy your food.