Carbohydrate Calculator: Carbohydrate Intake Recommendations

Carbohydrate Intake Calculator Age Sex Male Female Height Feet Meters Weight Pounds Kilograms Goal Fat Loss Maintenance Muscle Gainz Activity Level Lightly active (moderate exercise but sedentary job) Moderately active (intense exercise but sedentary job) Very active (moderate exercise and active job) Extra active (intense exercise and active job) Calculate References Dirlewanger, M., Di Vetta, V., Guenat, E., Battilana, P., Seematter, G., Schneiter, P., ... & Tappy, L. (2000). Effects of short-term carbohydrate or fat overfeeding on energy expenditure and plasma leptin concentrations in healthy female subjects. International Journal of Obesity, 24(11), 1413. Afaghi, A., O'connor, H., & Chow, C. M. (2007). High-glycemic-index carbohydrate meals shorten sleep onset. The American Journal of Clinical Nutrition, 85(2), 426-430. Van Cauter, E., Spiegel, K., Tasali, E., & Leproult, R. (2008). Metabolic consequences of sleep and sleep loss. Sleep Medicine, 9(0 1), S23–S28. Sofer, S., Eliraz, A., Kaplan, S., Voet, H., Fink, G., Kima, T., & Madar, Z. (2011). Greater weight loss and hormonal changes after 6 months diet with carbohydrates eaten mostly at dinner. Obesity, 19(10), 2006-2014. Ivy, J. L. (1998). Glycogen resynthesis after exercise: effect of carbohydrate intake. International Journal of Sports Medicine, 19(S 2), S142-S145. jQuery(document).ready(function($) { /* CARB CALCULATOR */ $('.carb-calculator input[name="height-system"]').click(function() { var heightUnits = $(this).val(); if (heightUnits == "meters") { $('.carb-calculator input[name="height-tens"]').attr("placeholder", "Meters"); $('.carb-calculator input[name="height-units"]').attr("placeholder", "Centimeters"); $('.carb-calculator input[name="height-tens"]').val(""); $('.carb-calculator input[name="height-units"]').val(""); } else if (heightUnits == "feet") { $('.carb-calculator input[name="height-tens"]').attr("placeholder", "Feet"); $('.carb-calculator input[name="height-units"]').attr("placeholder", "Inches"); $('.carb-calculator input[name="height-tens"]').val(""); $('.carb-calculator input[name="height-units"]').val(""); } }); $('.carb-calculator input[name="weight-system"]').click(function() { var weightUnits = $(this).val(); if (weightUnits == "kilos") { $('.carb-calculator input[name="weight"]').attr("placeholder", "Kilograms"); $('.carb-calculator input[name="weight"]').val(""); } else if (weightUnits == "pounds") { $('.carb-calculator input[name="weight"]').attr("placeholder", "Pounds"); $('.carb-calculator input[name="weight"]').val(""); } }); $('.carb-calculator .calc-submit').click(function() { var height = 0; var heightTens = parseInt($('.carb-calculator input[name="height-tens"]').val()); var heightUnits= parseInt($('.carb-calculator input[name="height-units"]').val()); var heightType = $('.carb-calculator input[name="height-system"]:checked').val(); var weight = parseInt($('.carb-calculator input[name="weight"]').val()); var weightType = $('.carb-calculator input[name="weight-system"]:checked').val(); var calories = 0; var age = parseInt($('.carb-calculator input[name=age]').val()); var sex = $('.carb-calculator input[name=sex]:checked').val(); var job = $('.carb-calculator input[name=activity]:checked').val(); var goal = $('.carb-calculator input[name=goal]:checked').val(); var carbs = 0; if (isNaN(age) || isNaN(heightTens) || isNaN(weight)) { $('.carb-calculator .calc-answer').show(0).html(' Please enter numerical values for all the fields. ').addClass('animated flipInX').one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function() { $(this).removeClass('animated flipInX'); }); } else { if(isNaN(heightUnits)) { heightUnits = 0; } if (heightType == "feet") { height = ((heightTens * 30.48) + (heightUnits * 2.54)); } else { height = (heightTens * 100) + heightUnits; } if (weightType == "pounds") { weight = (weight * 0.453592); } if (sex == "M") { calories = ((weight * 10) + (height * 6.25) - (age * 5) + 5); } else { calories = ((weight * 10) + (height * 6.25) - (age * 5) - 161); } switch (job) { case "L": calories = Math.round(calories * 1.1); break; case "M": calories = Math.round(calories * 1.3); break; case "V": calories = Math.round(calories * 1.5); break; case "E": calories = Math.round(calories * 1.7); break; } switch (goal) { case "fat-loss": if (calories 2000) calories = Math.round(0.8 * calories); carbs = Math.round(0.40 * calories / 4); break; case "maintenance": carbs = Math.round(0.45 * calories / 4); break; case "gainz": calories += 500; carbs = Math.round(0.45 * calories / 4); break; } $('.carb-calculator .calc-answer').show(0).html('Target daily carb intake: ' + carbs + ' g ').addClass('animated flipInX').one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function() { $(this).removeClass('animated flipInX'); }); } }); }); Daily Carbohydrate Intake Calculator

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