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Published on July 26, 2018

Is Saturated Fat Bad for Your Health? (And How to Eat Healthy Fat)

Is Saturated Fat Bad for Your Health? (And How to Eat Healthy Fat)

Until few years ago, the term “fat” was a big curse in the fitness industry. Every single expert, trainer and fitness enthusiast suggested people who wanted to lose weight to stay away from it.

Anything that contained fat were urged to throw out of the diet. A fat-free version of almost everything was released in the market, making it a billion dollar industry.

But the million dollar question is, did that make people healthy and fit? The truthful answer would be NO!

In the urgency to get rid of fat, we forgot to distinguish good fat from bad fat.

Many studies have shown in the past that the bad fat present in meat, dairy products and high-calorie foods are harmful to the body and leads to heart diseases.[1]

But before we reach an obvious conclusion that all types of fat are bad and should be eliminated, let’s try and understand what is fat, the components, types and the effects.

What exactly is fat?

Contrary to arguments and popular belief, fat is necessary for human body to survive. Fat is a nutrient and a source of energy. One gram of fat contains 9 calories, while one gram of protein and carbohydrate contain 4 calories each.

Fat, when in excess, is stored throughout the body for consumption during lean times, by converting it into glycogen. It also acts as a cushion to protect our internal organs, which will otherwise be prone to damage.

Dietary fats are irresistible because it makes the food tastier, improves the smell and flavor. In simple terms, fat makes any food item more sellable.

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According to the US department of health, the maximum amount of fat consumption should be 30% of the total calorie intake. Any diet that includes 30% or less amount of fat is considered as a good diet.

But many items are loaded with huge amount of fat, which results in more fat consumption (sometimes, more than 40%) per day. This, combined with a sedentary lifestyle, results in heart diseases, obesity, and high cholesterol.

It is important to distinguish good fat from bad fat as good fat is necessary for healthy body functioning. Identify foods that are a source of good fat and include them in the diet and minimize those items that are loaded with bad fats.

For this, let’s understand different types of fats.

The different types of fat

Fats, in a broader sense, can be classified into saturated fat, trans-fat and unsaturated fat. The basic difference comes down to the molecular structure of fat.

Each molecule is combination of hydrogen and carbon. The ratio of hydrogen atoms to carbon atoms is the deciding factor of whether it is a saturated, unsaturated or trans-fat. Let’s see each of them in detail.

Saturated fat

Saturated fat is also known as “Solid fat” because of its molecular structure. These fats are solid at room temperature. The hydrogen atoms would be higher than the carbon atoms in saturated fats.

The molecules form regular shapes and form as clumps easily. These clumps possess a sticky nature and can easily stick to the arteries one after the other, making a person overweight or obese and prone to coronary heart disease.

Some of the foods that contain a good amount of saturated fat are red meats such as lamb, pork, fatty beef, beef fat, poultry with skin and dairy products such as butter, cheese, and any product that is made from whole-milk.

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Furthermore, many fried and baked items such as French fries, cookies, cakes and oily foods contain high amount of saturated fat. Some of the oils such as coconut oil, cocoa butter and palm oil are also high on saturated fat.

The more a person consumes saturated fat, the higher would be the amount of cholesterol in his body.

Cholesterol is a free flowing fat, produced by the liver, which is essential for cell functioning and the building block for other vital components in the body. But excess cholesterol will hinder oxygen flow throughout the body and results in heart diseases.

Trans-fat

Trans-fat or hydrogenated fat is a chemically processed form of unsaturated fat. This type of fat is treated with additional amount of hydrogen. The main purpose of this fat is to act as a flavor-enriching component and offers no nutritional value.

Trans-fat increases the amount of bad cholesterol in the body and causes a myriad of heart diseases. It raises the LDL (Low-density lipoprotein) cholesterol which puts your heart at risk.[2] The LDL cholesterol level should always be less than 100 mg/dL. Anything above 130 mg/dL is considered as high and harmful.

Excess consumption of trans-fat can cause the LDL cholesterol to rise and affect the healthy functioning of heart. This is a fat that one should try and minimize as much as possible.

Some of the foods that are high in trans-fat are processed foods, partially hydrogenated oils, cookies, chips, crackers etc.

Unsaturated Fat

Now, as you might have rightly guessed, unsaturated fats are those with a lower amount of hydrogen atoms in the molecular structure. At room temperature, this fat is in liquid state.

Most of the unsaturated fats are oils such as olive oil, sunflower oil, canola oil, safflower oil, sesame oil, and plant-based such as avocado, walnuts, almond, groundnut, soybean, seafood, flaxseed and many more.

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It is always recommended to replace your intake of saturated fat with unsaturated fat for a healthier body and organ functioning.

Unsaturated fats can further be divided into monounsaturated fats and polyunsaturated fats. Monounsaturated fats help to increase the amount of good HDL cholesterol and lower the level of LDL cholesterol.

However, it is worth mentioning that consumption of monosaturated fat without reducing the intake of saturated fats may not fetch you the optimum benefits.

Polyunsaturated fats are found mostly in vegetable oils and seafood.[3] Like monounsaturated fats, replacing saturated fat with polyunsaturated fat will also help to lower the level of LDL cholesterol.

Polyunsaturated fats can be further classified into omega-3 fatty acids and omega-6 fatty acids. Omega 3 fatty acids help to reduce risk of heart disease, promote brain functioning, improve eye health and regulate cholesterol levels.

Omega-6 fatty acids promotes skin health, hair growth, bone health, and metabolic rate. They are mostly found in vegetable oils such as safflower and corn oil.

Is saturated fat bad or good?

One of the main reasons for listing saturated fat as a bad option for your health is due to the increase in LDL cholesterol level it can cause. This cholesterol, in excess, will result in serious heart diseases and chronic health issues such as obesity, high blood pressure.

Considering the fact that the leading cause of death in the US and many parts of the world is heart disease, it is only logical to say that bad fat can be a serious threat to good health.

The American Heart Association recommends a maximum of 7% of saturated fats in your daily calorie intake.[4] So if a person is consuming 1500 calories per day, the amount of saturated fat should be no more than 105 calories. If you are someone with an already high cholesterol, then the minimum intake should further be reduced to 5% or 6%.

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Another reason to minimize saturated fat is the high calorie per gram it contains. While protein and carbohydrates each comes with 4 calories per gram, fats offer as much as nine calories per gram. Hence, consuming even 200 – 250 calories a day can slowly increase your weight without you even realizing it.

However, not all saturated fats are bad. Some of the items such as coconut oil, palm oils and other tropical oils. While meats and dairy products come with fat and high dietary cholesterol, these oils are cholesterol free and are healthier.

A study conducted by Asia Pacific Journal of Clinical Nutrition also found that using coconut oil can even increase HDL cholesterol, which is good cholesterol.[5]

Should you consume fat?

The one word answer is YES!

Fat is an essential nutrient that plays a vital role in healthy body functioning. Research suggests that even saturated fats, in ideal amount, is good for the body.[6]

The solution lies in identifying and including good fats in your diet. When it comes to trans-fat, try to avoid it as much as possible as the molecular structure is artificially modified to enhance flavor profile, with very less nutritious value and greater risks.

Include unsaturated fats in the right amount as it is a healthy source of nutrition and plays a key role in cell development and health.

As for saturated fats, consume in moderation and replace with good fat whenever possible.

Conclusion

The debate on whether saturated fat is good or bad is still on and heated. Many studies are out there favoring and declining the theory that saturated fat can cause heart diseases and is harmful.

However, it is just a small part of a larger picture which needs to be considered while making a decision. Eating healthy and making small changes to the lifestyle can easily overcome the effect of saturated fats.

Featured photo credit: Pexels via pexels.com

Reference

More by this author

Evlin Symon

Evlin Symon is an expert in health, fitness, weight loss, pregnancy, nutrition, beauty, lifestyle and relationship.

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Last Updated on August 15, 2018

7 Amazing Things That Will Happen When You Do Plank Every Day

7 Amazing Things That Will Happen When You Do Plank Every Day

Bodyweight exercises are gaining ground in the fitness world due to the practicality and simplicity of getting in shape using your own body weight. Planks are one form of bodyweight exercises that will never go out of fashion. Planks are one of the most effective exercises you can do. Why? Because they require a small time investment on your part, and offer the chance to achieve substantial results in a relatively short span of time.

Video Summary

Why is it important to train up our core strength?

There are numerous sites and blogs which detail ways to build your core muscles or core strength. Often though, these sites neglect to explain what your core muscles actually are, and why building them is important.

This is quite surprising, as core muscles are quite easy to explain. Your core muscles are a series of muscles in your midsection, and are used in most forms of movement. Though they aren’t housed in your arms or legs, your core muscles can help transfer force from one limb to another, or are used in addition to muscles in your arms or legs to increase their effectiveness. As such a strong core will make a big improvement on your ability to move and exercise further.

Also they are great for helping other muscles in your midsection such as your abdominal muscles. Your abdominal muscles are important for supporting your back and spinal column, and as such are important aids in preventing injuries. However for them to be most effective you need to spend a lot of time developing your core muscles.

In short, planking exercises can make a huge improvement in your muscles down your whole body. Making them a hugely effective exercise to perform.

One Exercise, multiple benefits

There are few forms of exercise as effective at building your core as planking exercises. However, planking exercises benefit far more than just your core strength.

By holding yourself in the position for a planking exercise, you’ll notice that your biceps, neck, and shoulder muscles are also being tested and strained. This this encouraging their buildup and development. This is great news if you like to do press ups, developed shoulder muscles will have a big impact on your press up performance.

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When planking, you are holding yourself up through your arms and biceps and so by holding a planking position, your arm muscles are being toned and developed. Making planking a great alternative exercise to other forms of bicep developing exercises.

Moving down your midsection, successful plank exercises actually develop the muscles in your butt! These muscles tend to be ignored by a lot of exercises, so this is another great benefit of plank exercises.

In much the same way as you develop your biceps and arm muscles, holding the planking position helps develop the muscles in your thighs too.

What is even better is that planking exercises don’t take much time at all. In fact you should probably only spend about ten minutes max per day in the planking exercise.

What will happen when you start doing planks every day

    1. You’ll improve core definition and performance: 

    Planks are an ideal exercise for the abdominal muscles exactly because they engage all major core muscle groups including the transverse abdominus, the rectus abdominusthe external oblique muscle, and the glutes. The importance of strengthening each muscle group cannot be underestimated either, for all of these groups serve their own purpose. If you strengthen these muscle groups you will notice:

    • Transverse abdominis: increased ability to lift heavier weights.
    • Rectus adbominis: improved sports performance, particularly with jumping. This muscle group is also responsible for giving you the renowned six pack look.
    • Oblique muscles: improved capacity for stable side-bending and waist-twisting
    • Glutes: a supported back and a strong, shapely booty.

    2. You’ll decrease your risk of injury in the back and spinal column

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      Doing planks is a type of exercise that allow you to build muscle while also making sure that you are not putting too much pressure on your spine or hips. According to the American Council on Exercise, doing planks regularly not only significantly reduces back pain but it also strengthens your muscles and ensures a strong support for your entire back, especially in the areas around your upper back.

      Check out this article if you would like to find out about how doing planks on different surfaces can impact the effectiveness of this exercise in strengthening your core.

      3. You’ll experience an increased boost to your overall metabolism

        Planking is an excellent way of challenging your entire body because doing them every day will burn more calories than other traditional abdominal exercises, such as crunches or sit-ups. The muscles you strengthen by doing this exercise on a day-to-day basis will ensure that you burn more energy even when sedentary. This is especially important if you are spending the majority of your day sitting in front of a computer. Also, making it a daily 10- to 1 minute home exercise before or after work will not only provide an enhanced metabolic rate but it will also ensure that that metabolic rate remains high all day long, (yes, even while you are asleep).

        4. You’ll significantly improve your posture

          Planking exercises have a great impact and improvement on your posture. This is great news as a strong posture brings with it a huge number of fantastic benefits .

          A good posture keeps your bones and joins in the correct alignment which means both your bones and joints will be better maintained and more healthy, but also means the overall effectiveness of your muscles will be improved.

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          A good posture will ensure your back or spine is in the correct position and so you will suffer less back pain.

          On top of everything, someone with good posture looks better, healthier, and more confident.

          5. You’ll improve overall balance

            Have you ever felt that when you tried standing on one leg, you couldn’t stand up straight for more than a couple of seconds? It’s not because you were drunk- unless you happened to be at the time!-  but rather, it’s because your abdominal muscles weren’t strong enough to give you the balance you needed. Through improving your balance by doing side planks and planks with extensions you will boost your performance in every kind of sporting activity.

            6. You’ll become more flexible than ever before

              Flexibility is a key benefit of doing planks regularly, for this form of exercise expands and stretches all your posterior muscle groups – shouldersshoulder blades, and collarbone – while also stretching your hamstrings, arches of your feet, and toes. With a side plank added in to the mix, you can also work on your oblique muscles. This will provide you with further benefits when it comes to hyper-extending your toes, a movement that is crucial for supporting your body’s weight.

              7. You’ll witness mental benefits

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                Plank exercises have a particular effect on our nerves, making them an excellent means of improving overall mood. How? Well, they stretch out muscle groups that contribute to stress and tension in the body. Just think about it: you are sitting in your chair, at home or at work, all day long; your thigh muscles get tight, your legs get heavy due to being bent for several hours; and tension develops in your shoulders due to being forced to slump forward all day. These are all circumstances that put too stress on the muscles and nerves. The good news is that planks not only calm your brain, but they can also treat anxiety and symptoms of depression– but only if you make it part of your daily routine.

                How to hold a plank position

                1. Get into pushup position on the floor.
                2. Now bend your elbows 90 degrees and rest your weight on your forearms.
                3. Keep your torso straight and rigid and your body in a straight line from ears to toes with no sagging or bending.
                4. Your head is relaxed and you should be looking at the floor.
                5. Hold the position for as long as you can.
                6. Remember to breathe. Inhale and exhale slowly and steadily.
                7. When your form begins to suffer, pull the plug. You’re only benefiting from the plank by actually doing the plank.

                Watch the video if you have any doubt!

                Here is a great infographic that shows the best plank variation exercises to evenly target all abdominal muscle groups:

                  How to improve your plank time gradually

                  1. Start with the easier variation if needed. You can start with a bent-knee plank if you can’t perform a regular plank yet. If you can hold a plank for more than two minutes with ease, you can move on to these tougher variations.
                  2. Practise every day. Space your planking exercise throughout the day and do 3-4 times every day. Try to hold the position 10 seconds longer each time.
                  3. Perform other body-weight exercises at the same time. Push-up and squat will improve your core strength too.

                  Are you ready to devote 5-10 minutes of your day, every day, to stay fit, healthy and, most importantly, strong as a bull? Then jump in and make doing plank exercises a part of your life.

                  Who Should Be Cautious Doing The Plank?

                  You need to be cautious doing Planking exercises if any of these risks apply to you:

                  • Prolapse
                  • After prolapse surgery
                  • Pelvic pain conditions
                  • Weak or poorly functioning pelvic floor muscles
                  • Previous childbirth
                  • Overweight

                  Choose an alternative pelvic floor abdominal exercise or consult your doctor before performing plank regularly.

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