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Glycemic Load, Glycemic Index, and Insulin Index Explained

Glycemic Load, Glycemic Index, and Insulin Index Explained

Glycemic load and glycemic index are variables that measure the actual impact of foods that contain carbohydrates on blood glucose levels. The insulin index of a food demonstrates how much it elevates the concentration of insulin in the blood.

These terms are often used by people who are suffering from diabetes to control their blood sugar levels.

Many diabetic patients actually monitor and control their blood sugar levels by avoiding high-carb foods altogether and choosing to adopt a low carb diet.

In a related study that compared this type of diet to a diet with an average carb intake, over 90% of the individuals in the low-carbohydrate group reduced or totally eliminated their need for diabetes medications.

The Glycemic Index

The glycemic index is simply a measurement of how quickly a carbohydrate food raises blood sugar compared to the same amount of glucose.

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The amount measured is the area under the “two hour curve” when blood glucose is measured for two hours after a meal. The bigger the area, the faster that particular carbohydrate raises blood sugar.

If a food has a high glycemic index (GI), it means that the food is digested and turned into blood sugar quickly. If it has a low GI, it happens slowly.

The way the scale works is that 50 grams of glucose is assigned a GI score of 100. Then other foods are measured and compared to glucose. For example, a food that raises blood sugar 40% as much as glucose is assigned a score of 40.

Many things can affect the glycemic index of a food. For example, it will be lower if consumed with fat or fiber. It will also depend on the individual and the ripeness and cooking method of the food.

Foods with a lower glycemic index (fruit, whole grains) tend to be healthier than foods with a higher glycemic index (candy, white bread), and eating foods with a low GI is correlated with improved health. This has a lot of exceptions, however.

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The Glycemic Index Scale:

  • Low: 55 or less
  • Medium: 56-69
  • High: 70 or higher

Check out this database if you want to find the glycemic index or glycemic load of particular foods.

The Glycemic Load

Another system known as the Glycemic Load (GL) is much better for predicting blood glucose levels after meals because it also incorporates serving sizes.

It is simple to figure out the Glycemic Load if you already know the GI of a food and its carbohydrate content. You simply multiply the Glycemic Index with the amount of carbohydrates in grams and divide by 100.

Glycemic Load (GL) = Glycemic Index (GI) * Carbs in grams / 100

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For example, apples with a GI of 40 and a carb count of 16 grams: GL = (40 * 16) / 100 = 6.4

Therefore foods with a high GI and/or high carb content have a higher glycemic load, while foods with a low GI and/or low carb content have a lower glycemic load.

The Glycemic Load Scale:

  • Low: 10 or less
  • Medium: 11-19
  • High: 20 or higher

The Insulin Index

The Insulin Index measures blood levels of insulin after meals.

These levels are usually correlated with glucose levels, with some exceptions. Some protein-containing foods such as beef can cause a higher insulin response than certain carbohydrate-containing foods.

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The Insulin Index measures the insulin response to various foods, relative to the insulin response to white bread, which is assigned a score of 100.

A food that raises insulin more than white bread has a score over 100, while a food that raises insulin less than white bread has a score of less than a hundred.

Some examples: porridge with an insulin index of 40 is much less than white bread, potatoes with 121 are higher than white bread, and beef with a score of 51 is less than white bread but higher than porridge.

Featured photo credit: pixabay via pixabay.com

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Jae Berman

Health Writer

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Last Updated on July 18, 2019

10 Small Changes To Make Your House Feel Like A Home

10 Small Changes To Make Your House Feel Like A Home

Your house is more than just a building that you live in. It should be a home that makes you feel welcome as soon as you open the front door.

Making your house feel like a home is not something that simply happens on its own. You need to make some changes to a house when you move in, to give it that cozy, warm feeling that turns it into a true home. To help you speed the process, follow this guide to 10 small changes to make your house feel like a home.

1. Make the Windows Your Own

When you move into a home, they often come with boring Venetian blinds or less than attractive curtains.

One of the best ways you can instantly warm your home and make it showcase your style is to add some new window dressing. Adding beautiful curtains not only improves your home’s appearance, but it can also help to control the temperature.

2. Put up Some Art

If you have a lot of bare walls in your home, it will seem sterile no matter how beautiful your paint or wallpaper is.

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Hanging art on the walls will instantly give it personality and make it feel like home.

3. Improve the Aroma

A house that is not filled with inviting smells will never feel like a home. There are loads of ways you can make your home smell nice. There are tons of air fresheners on the market you can use.

Incense and scented candles are a nice option as well. Don’t forget that baking in a home is also a great way to fill it with an aroma that instantly smells like home as soon as you open the front door.

4. Put out Lots of Pillows and Throws

A great way to make your home look warm and inviting is to place lots of pillows and throws out on the furniture. It is much better to have too many pillows than not enough.

There is nothing like the feeling of sinking into a cushiony pillow that feels like a cloud to make you feel like you are at home.

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5. Instantly Class up Your Closet

If your closet is filled with wire or plastic hangers, it will never truly feel homey. To instantly make your closet feel classy, change out your old hangers for wooden ones.

Not only do they look great, but they are better for hanging your clothes as well.

6. Improve Your Air Quality

One of the most overlooked ways to make your house feel more like a home is to improve its air quality.

The easiest and best way to upgrade the air quality in your home is to change the old, dirty filters in your furnace regularly. Get some air filters delivered to your home so that you always have some on hand.

7. Fill it with Plants

Another way to improve the air quality in your home is to fill it with plants. You should have plants in every room of your home.

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They help to improve the air quality and they look beautiful. As well as making your home appear homier, plants also help to boost your mood and lower your stress levels.

8. Change the Doorknobs

Most people don’t really give their doorknobs a second thought unless they are broken. That is a shame because changing your doorknobs is an easy way to add personality to your home.

Changing your old, boring doorknobs to new ones that are works of art will instantly brighten your home.

9. Upgrade Your Tub or Shower

There is nothing like luxuriating in a whirlpool bath or steam shower to make the cares of the day melt away. Your family deserves a bit of luxury when they are in their bathroom.

Install a new shower or tub today to make your bathroom worthy of a place in your home.

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10. Fresh Cut Flowers

You can make any room in your house feel homier by placing a vase full of beautiful flowers in it. The gorgeous look and intoxicating aroma of fresh cut flowers will immediately brighten your day when you encounter them.

You don’t have to make all these changes at once. Try one or two a day though, and your house will feel like a home before you know it. The trick is to constantly keep adding these homey touches to make your home a place worthy of its name.

Featured photo credit: https://www.pexels.com/photo/black-wooden-round-analog-wall-clock-on-brown-wooden-wall-121537/ via unsplash.com

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