I need a calorie SENSOR.....?

Question

I need a calorie SENSOR..... not a watch with a log where I have to enter in my intake .... I know they make blood sugar sensors ... though they are not as accurate as taking blood. they serve their purpose even if slightly off at least less painful... I can use my calculator and call it a calorie sensor too but I need an actual machine to measure by special sensors my input and output.... any feedback would be greatly appreciated.. thank you

Answer 1

A calorie is the amount of heat energy in some substance. They have devices called calorimeters (http://en.wikipedia.org/wiki/Calorimeter ), but they work by INCINERATING the stuff to be measured, and seeing how much energy that took. Food companies do this with a serving of their food, and then print the results on food packages. Using a calorimeter yourself won't allow you to eat the food after measurement!

Also, your calorie output can be in the form of heat (body just ticking along) or work done (how much you moved at what distance), so there isn't one meter alone that can do that.

Your best bet is the calculator, measure the amounts you eat (and be honest), and calculate caloric intake, then when exercising, time yourself and convert that to calories.

Answer 2

you've distinct concepts in step with how plenty you want to spend. you receives a instantly ahead coronary heart cost show reveal for $30. i have were given used a Polar CS200 ($100 fifty), which had all the sensible houses you suggested, minus the satellite tv for pc Navigation. The Garmin 305 has all the sensible houses, consisting of satellite tv for pc Navigation, yet they run about $350. All of those concepts will artwork with any bike. frequently the sensors are equipped properly right into a band you position on round your chest. you may want to ascertain on the quantity you're prepared to spend, and the sensible houses you want, and take your bike to the bike save. they'd help you with looking the right variety and can want to setting up it for you.