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Calorie Count

Calorie Count (caloriecount.com) is a website containing information about nutrition and dieting. It provides food recipes, exercise tips, an online forum for those who want to get in touch with others and tools for managing a healthy lifestyle.

12,337 Questions

What biomolecules in your lunch will supply the most energy per gram?

Fats generally supply the most energy per gram in our diet. They provide 9 calories per gram, while carbohydrates and proteins provide 4 calories per gram. In your lunch, foods high in fats such as nuts, seeds, avocado, or fatty fish would supply the most energy per gram.

How do astronauts grow taller when they go to outer space?

It's because they aren't getting enough exercise. When you walk, or run, or even just STANDING, it takes energy to pump the blood uphill to your heart. In space, in "zero-G", there isn't as much work, and it's all easier because you don't have to lift things against gravity.

How many kilojoules of heat are required to melt a 10.0 g Popsicle at 0 degrees C?

The specific heat of ice is 2.09 J/g°C, the heat of fusion for ice is 334 J/g, and the Popsicle is at 0°C. Using these values, the total heat required would be (10.0 g x 2.09 J/g°C x 0°C) + (10.0 g x 334 J/g) = 3340 J = 3.34 kJ.

How much heat energy in kilojoules is required to convert 68.0 g of ice at 18.0 to water at 25.0?

It requires 1 calorie to increase 1 mL of water by 1 degree Celsius. In 68 grams of water, there are 68 mL. The change in temperature is 7 degrees, so 476 calories are needed. 1 calorie has 4.184 joules, hence 1.992 kJ are needed.

How many calories in 2 cups of maple syrup?

There are approximately 26 per tablespoon, there are 4 tablespoons in 1/4 cup, so there are 16 tablespoons in 1 cup, there are 32 in two cups, so that would be 832 calories. It all depends on the exact brand though, so check the nutritional information on the type of syrup you will use.

How many nutritional calories are in 4.18 joules?

4.1868 joules (rounded) amount to one calorie, but here we really have to be careful.

That's actually the one called the "small calorie". The food Calorie is capitalized, comprised

of 1,000 small calories, and more properly referred to as the "kilocalorie".

The nutritional Calorie is an amount of energy equal to 4186.8 joules.

4.1868 joules = 0.001 nutrition Calorie

Does snowboarding take more energy than horseback riding?

If compared to a leisurely trail ride, then yes, snowboarding would take more energy. But if you are jumping fences, running barrels, cutting cattle or executing a reining pattern you would be burning calories at an enormous rate, not to mention, the above equine sports can be dangerous. (Remember Christoper Reeve)

What is a calorie A Calorie?

A calorie with a lowercase "c" is a unit of energy commonly used to measure the energy content of food. A Calorie with an uppercase "C" is equivalent to 1,000 calories and is often used interchangeably with kilocalorie (kcal) on nutrition labels.

How do cells use high calorie molecules such as glucose?

the glucose is break down in the cell by

1)glycolysis

2)preparation of pyruvic acid

3) kreb's cycle or citric acid cycle or CAC or tricarboxylic acid cycle

4)oxidative phosphorylation

and after that ATP is produced which is the energy currency of our body

What is the relationship between nutrients and calories?

This is my guess, so correct me if I'm wrong. The food that is consumed contains nutrients, but in order to get those nutrients chemical reactions in the enzymes and proteins must break down the food. Once this happens, the body is able to make use of the nutrients. The nutrients then provide energy in the body.

How do you convert sugar grams to kilojoules?

To convert sugar grams to kilojoules, you can use the conversion factor that 1 gram of sugar is equal to approximately 17 kilojoules. Multiply the number of sugar grams by 17 to get the equivalent amount in kilojoules. This conversion is based on the average energy content of sugar.

How many calories does a 6 ounce cup of coffee have?

Black coffee with no additives typically has less than 5 calories per 6 ounce cup. Adding sugar, cream, or flavored syrups can significantly increase the calorie content.

What is the fuel value of ethane in kilojoules per gram of ethane?

Hf values are used to find products-reactants. 4(-393.5)+6(-285.8)=-3288.8, sum of products, minus 2(-84)= -3120.8

divide by 2 since its two moles and you only want one= -1560.4

divide by the molar mass of ethane, 30.07, and you get -51.892.

make it positive because fuel values are positive and you get 51.892 as your final answer

How do you convert mg into joules?

You cannot.

A milligram is a measure of mass while a Joule is a measure of energy. The two measure different things and, according to basic principles of dimensional analysis, any attempt at conversion from one to the other is fundamentally flawed.

How many calories would it take to heat up Lake Michigan by 1 degree Celsius?

To calculate the calories required to heat up Lake Michigan by 1 degree Celsius, you would need to know the specific heat capacity of water (4.186 J/g°C) and the mass of water in Lake Michigan. The formula to calculate the energy required is: Energy = mass of water x specific heat capacity of water x change in temperature. This would give you the calories needed to heat up Lake Michigan by 1 degree Celsius.

How many calories in 1 gram of protein?

1 gram of protein is equivalent to 4 calories.

How do cells use a high-calorie molecule such as glucose?

the glucose is break down in the cell by 1)glycolysis 2)preparation of pyruvic acid 3) kreb's cycle or citric acid cycle or CAC or tricarboxylic acid cycle 4)oxidative phosphorylation and after that ATP is produced which is the energy currency of our body

One nutritional calorie is equal to 100 calories?

One Calorie (capital c) equals one kilocalorie (kcal) equals 1000 calorie.

Which shows a correct conversion between joules and kilojoules?

To convert joules to kilojoules, divide the number of joules by 1000. For example, to convert 5000 joules to kilojoules, you would divide 5000 by 1000 to get 5 kilojoules.

How many joules are in a 255 calorie snack bar?

To convert calories to joules, you can use the conversion factor 1 calorie = 4.184 joules. Thus, a 255 calorie snack bar would contain 1065.42 joules (255 calories * 4.184 joules/calorie).

How much good fat are in pistachios?

Pistachios are a good source of healthy fats, with about 13 grams of fat per one ounce serving. The majority of the fat in pistachios is monounsaturated and polyunsaturated fats, which are beneficial for heart health.

Sugar is added to tea to make sweet tea In chemical terms the sugar is the?

In chemical terms, the sugar added to tea to make sweet tea is sucrose. Sucrose is a disaccharide composed of one molecule of glucose and one molecule of fructose bonded together. When dissolved in the tea, sucrose breaks down into its constituent glucose and fructose molecules, providing the sweetness to the beverage.