Protein Intake calculator
| age should be in 14 to 80 range | |
| require | require |
You should take ...... of protein per day
What are proteins? Explain
Proteins are large, complex molecules made up of chains of amino acids. They play a crucial role in virtually every process within cells and are involved in a wide range of functions, including providing structure to cells and tissues, facilitating chemical reactions and communication between cells, and serving as enzymes, hormones, and antibodies. Proteins can be described as the “building blocks of life” and are essential for proper growth, development, and overall health.
How much protein do I need? Explain
The amount of protein you need depends on several factors such as your age, sex, weight, and level of physical activity. On average, the recommended daily allowance (RDA) of protein is 0.8 grams per kilogram of body weight. This means that a sedentary woman who weighs 68 kilograms (150 pounds) needs about 55 grams of protein per day, while a sedentary man who weighs 77 kilograms (170 pounds) needs about 62 grams of protein per day.
However, if you are physically active or have a physically demanding job, you may need more protein to support muscle growth and repair. In such cases, a higher protein intake of 1.2-1.7 grams per kilogram of body weight may be recommended. It’s important to note that too much protein can also have negative health effects, so it’s essential to consult with a doctor or a registered dietitian to determine your individual protein needs.
Recommended dietary allowance (RDA) of protein, based on age’
Here is a general guideline for the recommended dietary allowance (RDA) of protein based on age:
- Infants (0-6 months): 9-10 grams per day
- Infants (7-12 months): 11 grams per day
- Children (1-3 years): 13 grams per day
- Children (4-8 years): 19 grams per day
- Children (9-13 years): 34 grams per day
- Adolescents (14-18 years): 46 grams per day for females and 52 grams per day for males
- Adults (19 years and older): 46 grams per day for females and 56 grams per day for males
- Pregnant or breastfeeding women: 71 grams per day
It’s important to note that these are just general guidelines, and individual protein needs can vary based on factors such as weight, physical activity level, and overall health. Consult with a doctor or a registered dietitian to determine your specific protein needs.
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