Share on Pinterest BMI incorporates height and weight but not body composition, fitness, age, or sex. 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.
Is BMI different for seniors?
So the reality is that promoting weight loss to “normal” based on the standard BMI ranges for adults (18.5-24.9) can increase the risk of mortality and poor health outcomes in older adults.
BMI in Adults vs. BMI in Older Adults.CategoryBMI Range for AdultsBMI Range for Older AdultsOverweight25 – 29.9>31Obese30+Ещё 2 строки21 мая 2020 г.
What is a good BMI for 70 year old?
Objectives: To examine in an older population all-cause and cause-specific mortality associated with underweight (body mass index (BMI)<18.5), normal weight (BMI 18.5-24.9), overweight (BMI 25.0-29.9), and obesity (BMI> or =30.0).
What causes BMI to increase?
However, in adults who have stopped growing, an increase in BMI is usually caused by an increase in body fat. You can use the body mass index (BMI) calculator for adults to calculate your BMI, provided you know your: weight in kilograms (kg) height in centimetres (cm).
What is a good BMI for 70 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.
Why is BMI not accurate for elderly?
You can’t tell between fat, muscle or fluid mass so using BMI may not be accurate. For the elderly, muscle mass is much lower in comparison to fat mass, and many have medical conditions that can increase fluid mass as well. … Does not take into account presence of sarcopenia or malnutrition (loss of muscle and function).
What is a good BMI for my age?
According to the National Institutes of Health (NIH): A BMI of less than 18.5 means that a person is underweight. A BMI of between 18.5 and 24.9 is ideal. A BMI of between 25 and 29.9 is overweight.
How do I lose weight at 70?
Healthy Diet and Exercise Tips for Aging Adults
- Start with walking. There is conflict over whether walking is as good for you as running, but everyone agrees walking regularly at even a moderate pace is extremely healthy. …
- Regular exercise. …
- Portion control. …
- Eat the right foods. …
- Keep eating nutritiously.
What is a good weight for a 70 year old woman?
Normal weight at 118 to 159 pounds (BMI = 18.5-24.9) Overweight at 160 to 191 pounds (BMI = 25-29.9) Obese at 192 pounds or more (BMI = 30+)
Why am I getting fat when I don’t eat much?
One of the biggest reasons people gain weight is simply NOT eating enough food! If you aren’t providing your body with the energy it needs to fuel your daily activities, then it will have to begin sourcing it from somewhere else.
Is it unhealthy to be overweight?
Overweight and obesity may increase the risk of many health problems, including diabetes, heart disease, and certain cancers. If you are pregnant, excess weight may lead to short- and long-term health problems for you and your child.
Can you be overweight healthy?
Yes, you can be overweight and healthy, according to the National Institutes of Health’s 1998 report, Clinical Guidelines on the Identification, Evaluation and Treatment of Overweight and Obesity in Adults.
Should you weigh more as you get older?
Now new research has uncovered why that is: lipid turnover in the fat tissue decreases during aging and makes it easier to gain weight, even if we don’t eat more or exercise less than before. Many people struggle to keep their weight in check as they get older.
What is an acceptable BMI for a woman?
If your BMI is between 18.5-24.9: Your BMI is considered normal. This healthy weight helps reduce your risk of serious health conditions and means you’re close to your fitness goals. If your BMI is between 25-29.9: Your BMI is considered overweight. Being overweight may increase your risk of cardiovascular disease.