Consume snacks out of the main meals time – snacking – usually be done by generally people. Snacking mostly isn’t aiming to fid the stomach. Although, we are not hungry sometimes desire for snacking rising up. Likes another activities, snacking also has some advantages and disadvantages. Therefore it is necessary for you who usually do it to discover this.
Mostly people said that snacking especially late at night give bad impact. That statement is not wrong because at night body does not need extra energy. So it is true if snacking will increase your weight. Moreover, snacking can caused cavities because the remaining food after snacking.
On the other hand, snacking
is recommended for students. The reason is snacking will keep blood sugar
levels. Normally four hours after meal you will be hungry. It is caused by Low
blood sugar levels resulting in lower concentrations. At that
time we need to snacking some snacks. Snacks can increase blood sugar levels.
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| Blood Sugar Levels Graph |
As the conclusion, snacking not always bad. Sometimes we also need it. You ought to be smart to choose the timing and type of snacks, it will not make you fat. But just keep your body stay slim. Avoid snacking at night is better. Suggested snacks for snacking are fruits, vegetables and pudding. Because when you are snacking you will get the goodness of them. Fruits and vegetables are very good for your skin. And pudding is very good for your digestive system.
Arranged from : www.hd.co.id
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Do you realize that we have many advantages as human being? We are granted many wonderful devices to enjoy the world. For example are eyes. With eyes, we can enjoy the beauty of the world, identifying face of each person, help us when moving, etc. But till this time, do you now how do they work?
Right, eyes can see an object when there is light. Every object in the world reflect light with different frequency which called visible spectrum ranged from red to violet. That's why, every objects have different color. Then, light which reflected to the eyes by the object will get into pupillary and continued into the lens.
In the normal eyes, our lens will focus image of the object so they will be falling into the yellow spots of retina in reverse form. After that, neurons receptor continue it in the electrical signals form to our nerve center of vision in brain. In that nerve center of vision, the electrical signals will accepted as an image through series of process. That is, the way our eyes work. Simple and fast, right?
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| Scheme of How The Eyes Working |
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