nutritional trackers for clients

I go the simple route. I have clients email me daily what they've eaten including the time. This is something that's not laborious and something they can do quickly that gives me what I need to make recommendations and troubleshoot.

www.myfitnesspal.com is really a great way to go.

I really like how nutritiondata.com shows you if you've eaten a complete protein and which amino acids are missing if not and how to combine foods to complete your protein. I also like that they have an rating for glycemic index as well as inflammation.

I have used and recommend www.myfitnesspal.com
Very user friendly and clients can add you onto their site to communicate with them.

www.myfitnesspal.com works great - they can just share their diary with you so you can access it to see exactly what they've eaten. along with the macronutrient breakdown. It also has a smart phone app so there is no excuse to not log everything.

I've been recommending MFP also
I really think a key component to tracking is to track BEFORE consuming