Asking if you can eat something or if something is too much is like asking if $5 is enough money.
The only possible answer is ... we don't know. Because we don't know what the rest of your diet plan looks like or what you've eaten during the rest of the day or what your fat intake is.
You're counting calories, I assume, since you've posted in the calorie counting board. So you have to determine if you have the room in your calorie plan to eat mayo.
1 T of real mayo is about 90 cals
1 T of mayo with olive oil is about 50 cals
1 T of light mayo is about 35 cals
1 T of dijonnaise is about 15 cals
Can you eat that? Should you eat that? Only you can answer. I personally like the dijonnaise and use 2 T of it when I mix a can of tuna. I count those 30 cals towards my daily total.
Whether you can or can't is totally up to you!
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