3 Key Factors to Help You to Live to 100 as Scientists Reveal New Test

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For years, scientists have been trying to figure out the secrets of longevity: How do some people manage to live a long and healthy life, while others die young? A group of researchers claim to know the answer. According to a new study, the clues are in our blood.

1 Three Biomarkers Play Into Longevity, According to a New Study

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Swedish researchers found that people who live to 100 have lower levels of three compounds in their blood.

2 Glucose

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The first compound that those who made it to their 100th birthday had lower levels of is glucose. “Very few of the centenarians had a glucose level above 6.5 earlier in life,” co-author Dr. Karin Modig, associate professor at Sweden’s Karolinska Institutet, wrote in the Conversation about the study, published in GeroScience .

3 Creatine

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The second compound? Creatine. Modig added that most who lived to 100 didn’t have “a creatinine level above 125,” she added.

4 Uric Acid

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The third blood marker that influenced whether someone lived to 100 is uric acid, they maintain. Uric acid has been linked to inflammation.

5 Data Was Collected From 44,000 People

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As part of the study researchers collected data from 44,000 people in Sweden who were born between 1893 and 1920, all with health assessments at ages 64 through 99.

6 Only 2.7 Percent Lived to 100

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Researchers followed up with the subjects for up to 35 years. Just 1,224 of them (2.7%) lived to be 100 years old.

7 People with Lowest Levels of Total Cholesterol and Iron Had a Lower Chance of Reaching 100

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They also looked at two other compounds. “The people in the lowest out of five groups for levels of total cholesterol and iron had a lower chance of reaching 100 years as compared to those with higher levels,” Modig wrote.

8 Nutrition and Alcohol Intake May Play a Role

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“It is reasonable to think that factors such as nutrition and alcohol intake play a role,” Modig added. “Keeping track of your kidney and liver values, as well as glucose and uric acid as you get older, is probably not a bad idea.”

9 There Is Also Some “Chance” Involved

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Modig did admit that longevity also has to do with luck. “Chance probably plays a role at some point in reaching an exceptional age,” she wrote.

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10 Genes and Lifestyle “May Also Play a Role”

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“But the fact that differences in biomarkers could be observed a long time before death suggests that genes and lifestyle may also play a role.”