Coffee has the potential to extend your lifespan - Deepstash

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7 scientific reasons to love coffee

Coffee has the potential to extend your lifespan

According to studies, coffee drinkers have a slightly lower risk of death over 10 years (10 to 15%) than those who don't drink it regularly.

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Coffee in moderation

Coffee was once believed to be a possible carcinogen. However, the evidence is consistent that coffee in moderation is associated with a lower risk of mortality.

Research found moderate coffee drinkers had less cardiovascular disease and premature death from heart attacks and stroke. They are less likely to suffer from Type 2 diabetes, Parkinson's disease and liver conditions. However, research into coffee’s impact on health is ongoing and most of the work in this field is observational.

The way coffee is prepared matters
  • Roasting reduces the number of chlorogenic acids, but other antioxidant compounds are formed.
  • Instant coffee may not have the same health benefits.
  • The oil in boiled coffee has cafestol and kahweol, compounds known to raise LDL, the bad cholesterol, and slightly lower HDL, the good cholesterol. However, the clinical significance of such small increases in cholesterol may be questionable.
Coffee and caffeine
  • A typical 12-ounce serving of drip coffee has 200 milligrams of caffeine.
  • Instant coffee has 140 milligrams of caffeine.
  • Espresso has the highest concentration of caffeine, 70 milligrams per one-ounce shot, but is consumed in smaller quantities.
  • Brewed decaf has caffeine too - about 8 milligrams.
  • Some people have a genetic variant that slows their metabolism for caffeine and keeps them awake deep into the night.
The Caffeinated and the Un-caffeinated
The Caffeinated and the Un-caffeinated

Morning commuters seem to fall into one of two categories:

  • the Caffeinated: ready to take on the day—they're reading their morning papers, or checking email, or reading for pleasure.
  • the Un-caffeinated: with bleary-eyed, they walk more slowly up the stairs and are more irritable when you hurry them along—or hurry by them.

We're taught to look for these traits in connection with coffee.

Grown Ups and Coffee

By 1988 only 50 percent of the adult American population drank coffee. In 1962, average coffee consumption was 3.12 cups per day; by 1991 had dropped to 1.75 cups per day.

At the onset of the 1980s, coffee growers and retailers realized that the current 20-29-year-old generation had little interest in coffee, which they associated with their parents and grandparents.

Coffee And the "Me" Generation

For the coffee industry to survive, it needed a new marketing strategy. The consumer was changing and coffee-players needed to pay attention.

Crucial questions the 'me' generation will ask: "What's in it for me? Is the product 'me'? Is it consistent with my lifestyle? Do I like how it tastes? What will it cost me? Is it convenient to prepare?"

The necessary amount of sleep
The necessary amount of sleep

Most adults function best after 7-9 hours of sleep a night.

When we get less than 7 hours, we’re impaired (to degrees that vary from person to person).  When sleep persistently falls below 6 hours per 24, we are at an increased risk of health problems

Polyphasic sleeping

It's based on the idea that by partitioning your sleep into segments, you can get away with less of it.

Though it is possible to train oneself to sleep in spurts instead of a single nightly block, it does not seem possible to train oneself to need less sleep per 24-hour cycle.

Replacing sleep with caffeine

Caffeine works primarily by blocking the action of a chemical called adenosine, which slows down our neural activity, allowing us to relax, rest, and sleep.

By interfering with it, caffeine cuts the brake lines of the brain’s alertness system. Eventually, if we don’t allow our body to relax, the buzz turns to anxiety.