Does BMI decrease with age?

For adults ages 20 years and older, BMI incorporates weight and height, but it does not take age or sex into account. A woman tends to have more body fat than a man with the same BMI. Likewise, an older person tends to have more body fat than a younger person with an equal BMI.

Is BMI different for seniors?

In older adults it is often better to have a BMI between 25 and 27, rather than under 25. If you are older than 65, for example, a slightly higher BMI may help protect you from thinning of the bones (osteoporosis).

Information.

BMI CATEGORY
25.0 to 29.9 Overweight
30.0 to 39.9 Obese
Over 40 Extreme or high risk obesity

Why does BMI decrease with age?

BMI, while convenient for large sample sizes, does not distinguish between fat mass and lean mass, the latter typically diminishing as we age. Loss of lean mass may be the culprit behind the lower BMI’s observed in older adults.

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What is a healthy BMI for my age?

A BMI of between 18.5 and 24.9 is ideal. A BMI of between 25 and 29.9 is overweight. A BMI over 30 indicates obesity.

What should the BMI be for a 70 year old woman?

A body mass index of 18.5-24.9 is considered normal, a BMI of 25 to 29.9 is considered overweight, and a BMI of 30 or more is considered obese. Based on BMI scores, a 5-foot, 7-inch adult would be considered: Underweight at less than 118 pounds (BMI <18.5), Normal weight at 118 to 159 pounds (BMI = 18.5-24.9)

What is a good BMI for a 60 year old woman?

The World Health Organization (WHO) defines a healthy body weight range for adults as a BMI between 18.5 and 24.9.

How much should a 75 year old weigh?

The average American woman 20 years old and up weighs 170.6 pounds and stands at 63.7 inches (almost 5 feet, 4 inches) tall.

What’s the Average Weight for Women?

Age group (years) Percent considered overweight or obese Percent considered obese
45-54 69.5 42.9
55-64 74.5 48.2
65-74 75.6 43.5
75 and up 67.4 32.7

What BMI indicates a normal weight?

How is BMI interpreted for adults?

BMI Weight Status
Below 18.5 Underweight
18.5 – 24.9 Normal or Healthy Weight
25.0 – 29.9 Overweight
30.0 and Above Obese

What is the relationship between BMI and age?

BMI was also found to be associated with age independently. Although the magnitude of correlation differed, there was significant positive correlation among BMI, age, systolic and diastolic BP. Odd ratios showed overweight/obese subjects to be more likely to have hypertension than those with normal BMI.

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What is the correct BMI for my age and height?

Your BMI is , indicating your weight is in the category for adults of your height. For your height, a normal weight range would be from to pounds.

Adult BMI Calculator.

BMI Weight Status
Below 18.5 Underweight
18.5—24.9 Normal
25.0—29.9 Overweight
30.0 and Above Obese

What BMI most attractive?

These studies have found that a low waist to hip ratio (WHR) of approximately 0.7 [9] and a low Body Mass Index (BMI; weight scaled for height) of approximately 18–19 kg/m2 [10] are perceived as most attractive in female bodies, while a low waist to chest ratio (WCR) of approximately 0.7, and relatively high BMI ( …

Is BMI a good health indicator?

BMI is a useful indicator of health at the population level. However, the distribution of fat on your body is more important that the amount, when assessing your disease risk. For this reason, your waist circumference is thought to be a better predictor of health risk than your BMI.

Does BMI chart change with age?

The BMI-for-age chart shows age-related changes in growth and can be used up to age 20. With the BMI-for-age chart weight, stature and age of a child are considered whereas with the weight-for-stature chart, only weight and height are used. BMI changes substantially with age.

What is the best BMI for a senior woman?

But they are already in the best range of BMI for their age (with the lowest risk of mortality!). And weight loss in older adults can lead to muscle loss.

BMI in Adults vs. BMI in Older Adults.

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Category BMI Range for Adults BMI Range for Older Adults
Normal 18.5 – 24.9 23-30
Overweight 25 – 29.9 >31
Obese 30+

What is ideal BMI for female?

A BMI of 18.5–24.9 is considered normal or healthy for most women. Even though healthcare professionals can use BMI as a screening tool, they shouldn’t use it as a method to evaluate a person’s body fat levels or health status ( 32 ).

What is an acceptable BMI for a woman?

Doctors consider a healthy BMI for women to be 18.5–24.9. A BMI of 30 or above may indicate obesity. BMI measurements can help someone understand whether they have underweight or overweight.

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