Fat has been demonized by the food industry for years — and today, we finally
have a clue why. A pair of papers published in the Journal of the American
Medical Association's JAMA Internal Medicine found that the sugar industry
had paid for studies that underplayed the connection between sugars and heart
disease. Instead, these studies pointed the finger at fat as the main cause of
heart disease — leaving out the fact that sugar may be a major culprit, too.
Health experts and nutritionists have been trying to reverse fat's bad
reputation for years. Not all fats are bad, and there are healthy fats that are
essential to a balanced diet.
In fact, the American Heart Association recommends healthy Americans, over
age 2, eat between 25 and 35 percent of your total daily calories as fats from
healthy sources like nuts, fish and oils.
Here are 11 reasons to (yes!) love, celebrate and actually eat dietary
fat.
1. They keep you fuller, for a longer period of time. Studies have found that healthy unsaturated fats (like monounsaturated or
polyunsaturated omega-3 or omega-6 fats) have a positive effect on satiety and
help to regulate your appetite by controlling the release of appetite
hormones.
"Adding a small amount of fat to a meal helps slow down the rate at which
your stomach empties during digestion," said Madelyn Fernstrom, NBC News health
and nutrition editor. "And the longer some food remains in your stomach, the
longer the sense of fullness lasts — sending that signal to your brain."
To increase your intake of these unsaturated fats, add foods like natural
peanut butter, avocados, almonds and olive oil to your diet. 2. Fats taste great.
"Our taste buds register fat as smooth and creamy — which is highly desired
and a tasty signal to our brain," said Fernstrom. "Fats naturally found in foods
(not added) contains loads of flavor components that boost taste."
3. They provide you with energy. One study found that polyunsaturated fat
left study subjects with significantly more energy after lunch.
Foods that are high in polyunsaturated fats include plant-based oils like
sunflower oil and fish like salmon, mackerel, herring and trout. Additional
sources include walnuts, sunflower seeds and tofu. Try adding these foods to
your lunches a few times a week.
4. Fat can help to reduce cholesterol levels in your
blood.
According to the American Heart Association,
polyunsaturated fats can lower your LDL cholesterol levels, which as a result,
can lower your risk of heart disease and stroke.
Keep these facts in mind the next time you hear something negative about the
'f' word. Not all fats are bad, and the healthy ones are crucial to sustaining a
healthy lifestyle for years to come.
1. They keep you fuller, for a longer period of time. Studies have found that healthy unsaturated fats (like monounsaturated or
polyunsaturated omega-3 or omega-6 fats) have a positive effect on satiety and
help to regulate your appetite by controlling the release of appetite
hormones.
"Adding a small amount of fat to a meal helps slow down the rate at which
your stomach empties during digestion," said Madelyn Fernstrom, NBC News health
and nutrition editor. "And the longer some food remains in your stomach, the
longer the sense of fullness lasts — sending that signal to your brain.
To increase your intake of these unsaturated fats, add foods like natural
peanut butter, avocados, almonds and olive oil to your diet. 2. Fats taste great.
"Our taste buds register fat as smooth and creamy — which is highly desired
and a tasty signal to our brain," said Fernstrom. "Fats naturally found in foods
(not added) contains loads of flavor components that boost taste."
3. They provide you with energy. One study found that polyunsaturated fat
left study subjects with significantly more energy after lunch.
Foods that are high in polyunsaturated fats include plant-based oils like
sunflower oil and fish like salmon, mackerel, herring and trout. Additional
sources include walnuts, sunflower seeds and tofu. Try adding these foods to
your lunches a few times a week.
4. Fat can help to reduce cholesterol levels in your
blood.
According to the American Heart Association,
polyunsaturated fats can lower your LDL cholesterol levels, which as a result,
can lower your risk of heart disease and stroke.
Keep these facts in mind the next time you hear something negative about the
'f' word. Not all fats are bad, and the healthy ones are crucial to sustaining a
healthy lifestyle for years to come. 3. They provide you with energy. One study found that polyunsaturated fat
left study subjects with significantly more energy after lunch.
Foods that are high in polyunsaturated fats include plant-based oils like
sunflower oil and fish like salmon, mackerel, herring and trout. Additional
sources include walnuts, sunflower seeds and tofu. Try adding these foods to
your lunches a few times a week.
4. Fat can help to reduce cholesterol levels in your
blood.
According to the American Heart Association,
polyunsaturated fats can lower your LDL cholesterol levels, which as a result,
can lower your risk of heart disease and stroke.
Keep these facts in mind the next time you hear something negative about the
'f' word. Not all fats are bad, and the healthy ones are crucial to sustaining a
healthy lifestyle for years to come.
5. Fat combines well with other food ingredients.
"Keeping some fat in the mix allows you to reduce the amount of salt and
sugar added when you cook," advised Fernstrom. "Fat boosts flavor, and enhances
the taste of both sweet and salty foods."
Combos to add to your diet: Yogurt with almonds, avocado mixed with eggs and
topping your salad off with a serving of salmon. 6. Avocados are full of healthy fats.
Who doesn't love avocados? There are a few good reasons to keep eating 'em. A
half of an avocado provides about six grams of high-monounsaturated fatty acids and
avocado oil is full of healthy, unsaturated fats, which help to promote blood
health. Other studies have found that avocado
consumption helps support cardiovascular health, and may even support weight
management and healthy aging.
Keep these facts in mind the next time you hear something negative about the
'f' word. Not all fats are bad, and the healthy ones are crucial to sustaining a
healthy lifestyle for years to come. 7. Fat helps the body absorb essential vitamins.
"The right fat provides energy, cushions our organs and allows the body to
absorb essential nutrients like vitamins A, D, E and K," said Bonnie Taub-Dix,
R.D., founder of BetterThanDieting.com and author of "Read
It Before You Eat It".
8. The body needs fat to survive.
"It's the fats derived from plant sources like oils, avocado and almonds,
that can help us live healthfully and deliciously," said Taub-Dix.
Try to limit the amount of saturated fats that you eat to 7 percent of your
daily calories. Similarly, try to avoid trans fats completely. These trans fatty
acids are primarily found in processed foods like doughnuts, baked goods, frozen
pizzas, crackers and more. The easiest way to do this is to stick to a diet full
of whole, real foods like vegetables, fruits, nuts and lean protein
sources.
Keep these facts in mind the next time you hear something negative about the
'f' word. Not all fats are bad, and the healthy ones are crucial to sustaining a
healthy lifestyle for years to come. 9. Fat is good for the brain.
Though more research is certainly needed in this area, some studies have found that brain aging
and dementia can be influenced by your diet. The key? Avoiding high saturated
and trans fats, and increasing your intake of omega-3 fatty acids. 10. Fat keeps your skin and hair looking beautiful.
"Adequate fat in the diet — beauty from within — keeps your skin and hair
shiny and healthy," said Fernstrom. "When fat is too restricted, hair and skin
can become dry; hair lacks shine and skin loses its healthy glow."
11. Fat can be your weight-loss BFF.
"Yes, fat can be your weight-loss (and healthy) BFF," said Keri Glassman, RD
and TODAY Tastemaker. "On the other side, low- or fat-free foods can be your
enemy. When fat is removed from food, it's often replaced with sugar for flavor
and additional chemicals to retain the taste."
And you're left with a product that has more calories, sugar and
chemicals.
"Fat helps you burn fat, and it's also necessary to absorb fat-soluble
vitamins," Glassman explained.
Keep these facts in mind the next time you hear something negative about the
'f' word. Not all fats are bad, and the healthy ones are crucial to sustaining a
healthy lifestyle for years to come.
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