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Eating Egg Yolk Is Bad For Your Heart? Science Says The Opposite

Eating Egg Yolk Is Bad For Your Heart? Science Says The Opposite
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Nutrition research suggests that eggs not only are a convenient source of nutrients but they can also play a pivotal role in weight management, muscle strength, healthy pregnancy, brain function, eye health, and more. In fact, according to a study done by the Egg Nutrition Center,[1] simply consuming one egg a day reduces the risk of stroke by as much 12 percent.

Egg Myth-Busting

Decades-old research has sustained and perpetuated the idea that eggs are bad and should be consumed sparingly if at all. This was largely because one large egg contains between 186 and 213 milligrams of cholesterol.[2] And all of the cholesterol is in the yolk.

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Scientists and health professionals have drilled into our brains that high blood cholesterol is the primary cause of heart disease. Cholesterol- in and of itself–is not bad.[3] It helps your body build new cells, insulate nerves, produce hormones, and make testosterone, which all in-turn help to increase energy and build muscle. Under normal circumstances, the liver produces all the cholesterol the body needs. However, cholesterol also enters your body from animal-based foods like milk, eggs, and meat. Too much cholesterol in your body can increase your risk for developing heart disease.[4] Since eggs are fairly high in cholesterol, it was assumed that eating them regularly–particularly the yolks–was a precursor to heart disease.

Today, researchers understand that cholesterol in food is not the true and sole culprit for heart disease. Studies have revealed that saturated and trans fats actually have a much greater effect on blood cholesterol. According to research conducted by Dr. Luc Djoussé, a heart disease researcher at Harvard Medical School, dietary cholesterol does not translate into high levels of blood cholesterol.[5]

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“Current scientific data do not justify worries about egg consumption, including egg yolk, when it comes to heart health,” he says.

Eggs–specifically the yolks–are good for your health

Egg yolks contain almost all the vitamins and minerals in the egg. There’s just no comparison. Most of the vitamins and minerals in an egg are lost if the yolk is discarded. The white of a large egg contains around 60 percent of the egg’s total protein. Additionally, fat and cholesterol in the egg yolk[6] contain fat-soluble nutrients like vitamins D, E, A, choline, and carotenoids,[7] which may aid the body in absorbing these essential and important nutritional components of eggs.

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Eggs also contain phospholipids which may affect cholesterol and inflammation levels in beneficial ways, help decrease blood pressure, and improve vascular function.[8] Preliminary research results have revealed that phospholipids may also help to protect against Alzheimer’s Disease,[9] although the results from these studies are still far from definitive.

In 2000, the American Heart Association (AHA) revised its dietary guidelines and gave healthy adults the green light to enjoy eggs once again. The AHA’s guidelines now allow healthy adults to consume an egg a day but still advise on keeping the total daily cholesterol limit to less than 300 mg.

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Best cooking methods to unlock eggs’ nutritional benefits

Applying heat to good food is a naturally destructive process. The chemistry of heating foods looks a lot like unwinding molecules. In vegetables, heat can break down cell walls to sometimes help make nutrients more accessible to your gut. In egg whites, the proteins become unwound, to become slightly more bio-available (which refers to the proportion of a nutrient that is absorbed from the diet and used for normal body functions). Or to put it simply, heating egg whites is generally beneficial. The yolks, however, should be prepared with as little heat as possible, because heat damages fats and the vital nutrients inside. 

Raw eggs are the most nutrient-rich way to consume eggs, however experts warn against this practice as raw eggs can contain Salmonella[10] and other harmful contaminates.

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Reference

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Denise Hill

Denise shares about psychology and communication tips on Lifehack.

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Last Updated on July 12, 2021

100 Incredible Life Hacks That Make Life So Much Easier

100 Incredible Life Hacks That Make Life So Much Easier
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Want to learn some quick and easy life hacks that are easy to do, low cost and saves you time?

By tweaking little things in your daily life, it can make your life much more convenient!

Here’re 100 of the most practical life hacks so you can just pick up any of them right away!

83 tie a small piece of bright colored fabric

    84 write random letter

      85 use a rubberband

        86 dorm smell bad

          87 lean your phone on your sunglassess

            89 how to waterproof your shoes

              90 take a picture of the name card

                91 iron inside out

                  92 old newspaper

                    93 tumble try shoes

                      keep a card like this

                        SONY DSC

                          94 soap bar

                            95 make a hole

                              96 drop the battery

                                97 use a coozie

                                  98 when taking a picture

                                    use a clean dust pan

                                      try a pants hanger

                                        use your cellphone light

                                          use a spring from an old pen

                                            quick and easy iphone speaker

                                              user binder clips

                                                wrap a wet paper towel around your beverage

                                                  put pancake mix in a ketchup bottle

                                                    clean out an old lotion bottle for your beach

                                                      use a muffin tin to serve condiments at a bbq

                                                        doritos are great for kindling

                                                          use nail polish to identify different keys

                                                            use a hanging shoe rack to store cleaning supplies

                                                              freeze grapes to chill white wine without

                                                                use paper clips to organize your cables

                                                                  almost finished your jar of nutella

                                                                    sick of having a box full of tangled

                                                                      unroll the rim to increase the capacity

                                                                        cut open toilet paper rolls and use as a cuff

                                                                          remove the stem from strawberries

                                                                            turn an old bottle into a simple little cord holder

                                                                              for iced coffee and iced cappuccino, use frozen coffee cubes

                                                                                how to fold a fitted bed sheet

                                                                                  tired of snoozing past your alarm

                                                                                    place a rubber band around an open paint can to wipe your brush on

                                                                                      ut a wooden spoon across a boiling pot

                                                                                        use bread clips to save flip-flops

                                                                                          take pictures of friends holding items

                                                                                            how i always know which headphone is the left one

                                                                                              put a stocking over the end of a vacuum

                                                                                                How to make sure you drink enough water

                                                                                                  user a can opener to open blister

                                                                                                    good sandwich guide

                                                                                                      turn your muffin pans upside down

                                                                                                        50 pounds of groceries and living on the 5th floor

                                                                                                          the right way to make a blt

                                                                                                            add one teaspoon of baking soda

                                                                                                              38

                                                                                                                hair straighteners equals to collar irons

                                                                                                                  stack your clothes vertically to see them all

                                                                                                                    the right way to make cookies in the summer

                                                                                                                      how to clean a blender

                                                                                                                        the right way to eat a popsicle

                                                                                                                          use bread clips to label and organize power cords

                                                                                                                            to get the built up residue off of your shower head

                                                                                                                              user a hair clip to orgainize long wires

                                                                                                                                a frozen saturated sponge in a bag

                                                                                                                                  rub stuck zipper teeth with a graphite pencil

                                                                                                                                    use a soda pop tab

                                                                                                                                      50

                                                                                                                                        51 How to multiply large numbers in your head.

                                                                                                                                          52 How to open a bottle if you dont have a corkscrew.

                                                                                                                                            rub a walnut on damaged wooden furniture

                                                                                                                                              kids fall out of bed

                                                                                                                                                use toothpaste to clear up hazy car

                                                                                                                                                  58

                                                                                                                                                    59 keep pizza out while driving home

                                                                                                                                                      60 put your straw through the tab to keep it from rising

                                                                                                                                                        hold oreos with a fork so your fingers

                                                                                                                                                          Never lose your remotes again

                                                                                                                                                            hiding your emergency money

                                                                                                                                                              use a bread tab to hold your spot on a roll

                                                                                                                                                                if you are at a hotel and run out of chargers

                                                                                                                                                                  keep a square of cardboard in a ziplock bag

                                                                                                                                                                    If you need to pee or smoke at a bar

                                                                                                                                                                      drill holes in the bottom of your garbage

                                                                                                                                                                        use an accented letter as your passcode

                                                                                                                                                                          use a squeeze ketchup bottle top with your shopvac

                                                                                                                                                                            do something unusual when locking the door

                                                                                                                                                                              when heating leftovers space out a circle in the middle

                                                                                                                                                                                dont burn yourself in those hard to reach candles

                                                                                                                                                                                  put a small amount of water in a glass when you microwave your pizza

                                                                                                                                                                                    75 use a piece of paper to organize

                                                                                                                                                                                      use half a pool noodle

                                                                                                                                                                                        pencil case to store cables

                                                                                                                                                                                          78 clothespin to hold nail

                                                                                                                                                                                            79 make blts

                                                                                                                                                                                              80 take a picture of your fridge

                                                                                                                                                                                                81 fill plastic water bottles

                                                                                                                                                                                                  82 right ways to eat chips

                                                                                                                                                                                                    99 if your plug keeps failing

                                                                                                                                                                                                      100 put the banana on the wire

                                                                                                                                                                                                        88 before you throw away a post it

                                                                                                                                                                                                          Source: Reddit LifeProTips

                                                                                                                                                                                                          There you go, 100 awesome life hacks that you can try right now to make your life a lot easier!

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