10%
50g
An empty kcalorie food is one that contains: excess energy and little to no protein, vitamins, and minerals.
15 grams of Nitrogen are contained in a 2500 kcalorie diet that provides 15 percent of the energy as a protein.
The Recommended Dietary Allowance (RDA) for protein is approximately 10-35% of total daily kilocalorie needs. For an average adult, this generally translates to about 46 grams per day for women and 56 grams per day for men, which can account for roughly 15-20% of total daily energy intake. This percentage can vary based on individual factors such as age, activity level, and overall health.
25
Approximately 1-2 of the human genome is dedicated to protein coding.
755
Approximately 1-2 of the human genome is made up of protein-coding genes.
Approximately 1-2 of the human genome is made up of protein-coding sequences.
755
The ribosome translates the mRNA into protein.
To calculate the kcalorie value of the meal, you can use the following values: carbohydrates provide 4 kcal/g, protein provides 4 kcal/g, fat provides 9 kcal/g, and alcohol provides 7 kcal/g. For the meal: Carbohydrates: 90g × 4 = 360 kcal Protein: 30g × 4 = 120 kcal Fat: 30g × 9 = 270 kcal Alcohol: 5g × 7 = 35 kcal Adding these together: 360 + 120 + 270 + 35 = 785 kcal. Thus, the total kcalorie value of the meal is 785 kcal.