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What Should Blood Sugar Be After A Meal


Which Is Right For You

What should be the blood sugar levels after 30 mins of food intake? – Dr. Mahesh DM

Finding the best glucose monitoring system that is right for you is about finding the choice that best suits your needs. By considering the benefits and limitations between the different systems that are available in Canada, you can find a system that meets your individual requirements while improving the efficiency and effectiveness of your diabetes care routine.

Our glucose monitoring comparison chart provides a summary of CGM, Flash glucose monitoring devices and test strips and meters.

How High Should Your Blood Sugar Be After You Eat

How high should your blood sugar be after you eat? What levels are too high after a meal? Experts vary on what the number should be, but the ADA says a general goal is a blood sugar level under 180 mg/dL, 1 to 2 hours after a meal.

What is a normal blood sugar after eating? What Are Normal Blood Sugar Levels? Theyre less than 100 mg/dL after not eating for at least 8 hours. And theyre less than 140 mg/dL 2 hours after eating. During the day, levels tend to be at their lowest just before meals.


Is 200 blood sugar normal after eating? Less than 140 mg/dL is normal. 140 to 199 mg/dL is diagnosed as prediabetes. 200 mg/dL or higher after two hours suggests diabetes.

What should blood sugar be 1 hour after eating? 1 hour after a meal: 90 to 130 mg/dL. 2 hours after a meal: 90 to 110 mg/dL. 5 or more hours after eating: 70 to 90 mg/dL.

Best Ways To Lower Blood Sugar Quickly

When treated early, you can bring high blood sugar levels down and prevent complications, including DKA.

Some sources suggest that drinking water or eating a high protein snack can quickly lower your blood sugar levels, though there isnt enough research to support this.

If you have high blood sugar and need to lower it fast, try the following methods:


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Can You Have High A1c And Not Be Diabetic

According to one 2009 study, 3.8% of people without a history of diabetes have an elevated A1C level . This group is more likely to have other risk factors for Type 2 diabetes and cardiovascular disease. Researchers found that the following groups were more likely to have an elevated A1C without having a diagnosis of diabetes:

  • Older
  • Obesity
  • Higher C-reactive protein levels

A high A1C result might signal that there is a problem. Even a modest increase in your blood sugar, above normal levels, can increase your risk of heart disease, even when you dont have full-blown diabetes, says Dr. Bellatoni. A physician can review test results and talk to patients about risk factors and lifestyle changes to improve blood sugar levels.

How To Check Your Blood Sugar Levels

How Sleep Affects Blood Sugar

As Dr. Emanuele says, glucose monitoring can be an important tool to help you get your blood sugar under control. Typically, you would do it yourself using a glucose meter or glucometer, which analyzes a drop of blood that you draw by sticking your finger with a lancet and placing the blood on a disposable test strip that you insert into the meter. Your blood sugar goals are set by you and your doctor, but blood glucose for an adult without diabetes is below 100 mg/dl before meals and at fasting and less than 140 mg/dl two hours after a meal, notes the ADA.


Some people will check their blood sugar daily or multiple times a day, sometimes using a continuous monitor that is worn on the body particularly those who have type 1 diabetes or who have type 2 but take insulin. Yet how frequently a person should monitor their blood sugar is based on a number of factors, including but not limited to whether theyre on insulin, whether theyâre taking oral medication, and how well their blood sugar is controlled and how old they are.

Meanwhile, keep an eye out for these nine key warning signs and symptoms that blood sugar is too high and talk to your doctor about whether you need to adjust your management plan.

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What Impacts On Your Health Does High Blood Sugar Have

Having extra sugar in your bloodstream can be very harmful to the vessels in your body, as well as some major organs. Complications of diabetes include and are not limited to:

These complications are not caused by a spike in the blood sugar. They are caused by an increased number of high blood sugar events over a period of time. Do not think that one or two high blood sugars are going to cause you to go blind. However, it is important to know what caused those high sugars so that you can prevent it from happening again. Hemoglobin A1C levels are checked to see what the average blood sugar has been over the past 120 days. Your doctor will check this to see if how your blood sugar levels have been trending.


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The rest of this article explains these in further detail.

Always talk to your doctor before making any changes to your diet or exercise regimen.

Check your blood sugar levels!

There are critical times that you should check your blood sugar.


They include:

There are times when our health is well out of our control. Checking your blood sugar is one way that you can stay in control. Take this control and use it to better your health and your life.

According to the NIDDK, when checking your blood sugar levels, consider the following tips:

How Is It Treated

If you often have symptoms of hypoglycemia, you should see your healthcare provider. Your provider can help you determine the cause. Your provider will also give you guidelines for treating low blood sugar when you are having symptoms.

When you see your provider, be sure to take your notebook or glucose meter with all of the results of your recent blood sugar checks. This helps your provider know whether you are on the right medicines and are taking the right dose at the right time of day. Without this record, it is harder for your provider to help you figure out the cause of your symptoms.


Here are some examples of guidelines your provider may give you:

  • If you have diabetes and you think your blood sugar may be too low, check it with your home meter before treatment, if possible.
  • Always carry some form of sugar you can eat as soon as you have any symptoms of hypoglycemia. The following amounts and types of foods will bring your blood sugar level up:
  • 2 to 5 glucose tablets
  • 1/2 cup fruit juice
  • 1/2 cup regular soda
  • 6 to 8 ounces of skim milk
  • 1/4 to 1/3 cup of raisins
  • 5 to 7 pieces of hard candy like Lifesavers
  • a tube of glucose in gel form
  • 1 tablespoon of molasses, corn syrup, or honey
  • If you still have symptoms 10 to 15 minutes after eating or drinking one of the foods listed above, you may need to eat or drink another portion.
  • If you are about to eat a meal, eat the fruit or drink the juice first and then eat the rest of your meal.
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    Controlling Blood Glucose Levels

    Uncontrolled blood sugar can result in regular episodes of hyperglycemia . This can cause a variety of symptoms including:

    • Dry mouth
    • Nausea
    • Fatigue

    These symptoms are uncomfortable to experience but there are things you can do at home to reduce your blood sugar. In terms of drinks, water is the best as it will help to maintain hydration and dilute excess sugar in the blood. Also, try to add more fiber to your diet to reduce your blood sugar apples, bananas, oranges, and strawberries are all fibrous fruits.

    However, uncontrolled blood sugar levels can also lead to more severe, long term disease. Poorly managed diabetes leads to vision loss, kidney problems, nerve damage, heart attack, and stroke. Therefore, if your blood sugar level reaches 16.7mmol/L, this could be dangerous and you need to seek immediate medical attention.


    Recommended Target Blood Glucose Level Ranges

    Blood Sugar Levels After Eating

    The NICE recommended target blood glucose levels are stated below for adults with type 1 diabetes, type 2 diabetes and children with type 1 diabetes.

    In addition, the International Diabetes Federations target ranges for people without diabetes is stated.

    The table provides general guidance. An individual target set by your healthcare team is the one you should aim for.

    NICE recommended target blood glucose level ranges

    Target Levels

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    Still Frustrated With Your Blood Sugar And A1c Results

    Your blood sugars and your insulin or medication needs never stay in one place. If you gain weight or lose weight, your insulin and medication needs will change. If you become more active or less active, your needs will change. If you make drastic or even small changes to your nutrition, your needs will change!

    Working with your diabetes healthcare team, and diabetes coaches who can teach you how to make changes in your overall diabetes management plan are essential. Diabetes is a lifelong learning process.

    Take a deep breath and be patient. If you dont like what youre seeing on your glucose meter, dont get madget studying! Take good notes and work with your team to make changes to reach your goals.

    Read more about improving your A1c in DiabetesStrongs guide, How to Lower Your A1c.


    If you liked this guide to normal blood sugar levels, please sign up for our newsletter using the form below. We send out a weekly newsletter with the latest posts and recipes from Diabetes Strong.

    Food Fitness And Prevention Of Diabetes

    Bottom Line: There is much we can do with a healthy lifestyle alone, no medications needed, to prevent diabetes, states Dr. James Barnard, Distinguished Professor Emeritus at UCLA and author of more than 200 studies on the relationship between lifestyle habits and chronic diseases like diabetes.

    In fact, a healthy lifestyle has proven more effective than medication in staving off diabetes.

    Lifestyle changes, like those taught at the Pritikin Center, are nearly twice as effective as medication in preventing pre-diabetes from turning into diabetes.

    In a landmark study, the NIH-sponsored Diabetes Prevention Program2, scientists followed 3,234 men and women with pre-diabetes for three years.


    One-third of them adopted lifestyle changes that were similar to the Pritikin Program: a daily eating plan of low-calorie-dense, high-fiber foods exercising for at least 30 minutes five days a week and a 7% weight loss.

    Another third of these pre-diabetics took a drug metformin .

    The remaining third, the control group, took a placebo.

    The results? Those on the lifestyle-change plan reduced the progression to full-blown type 2 diabetes by 58% compared to the control group. The reduction was even greater 71% among those aged 60 years or older.

    Treatment with the drug metformin reduced the progression to type 2 diabetes by just 31%.


    Put simply, lifestyle changes were nearly twice as effective as medication in preventing pre-diabetes from turning into diabetes.

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    How To Lower Blood Sugar Level

    A patient with diabetes is at a 5 times greater risk of developing cardiovascular disease than patient without diabetes. One third of all cardiovascular diseases also affect people with diabetes.

    Three quarters of diabetics die from cardiovascular disease. Women with diabetes have a 4 times greater risk of death from cardiovascular disease. People suffering from diabetes usually have high cholesterol levels as well.

    Disturbances in the metabolism of blood sugar levels are mainly the consequence of heredity , age , poor diet, excessive body weight and physical inactivity. Disturbances in the metabolism of blood sugar were present in 20% of adult Europeans during 2002-2005 a study showed.


    RECOMMENDATIONS to decrease elevated blood sugar:Blood sugar level is determined in the fasting state. In a healthy person, a normal blood glucose level is less than 108 mg/dL or 6 mmol/L on an empty stomach.

    Possible values are

    What can you do to lower the chance of developing diabetes:

    • lose weight be fit,
    • sleep more, be rested.
    • have a healthy diet with as many vegetables and fruits, a lot of fiber, consume less calories, less fat, less alcoholic beverages and no simple sugars,
    • workout at least 30 minutes per day.

    Useful resource: blood sugar levels chart:

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    Blood Sugar Level Immediately After Eating:

    Blood Sugar Normal

    Blood sugar level changes rapidly according to the intake of the meal. The normal blood sugar level before eating or during fasting is between 3.5 to 6.1 mmol/L.

    Normal blood sugar right after eating rises drastically as the digestive tract acts quickly to digest the food through mechanical actions, digestive enzymes and different hormones. So the blood glucose rises sharply during this time. The rate at which the blood sugar rises depends on the type of food, the amount is taken, the metabolic condition of the individual, etc.

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    How Food Affects Blood Sugar

    When you eat food, your body breaks it down into essential parts:

    • Carbohydrates
    • Fats
    • Vitamins and minerals

    All parts are necessary in a healthy diet, but the three types of carbohydrates are particularly important when it comes to your blood glucose level. While the general rule is that the more carbohydrates you eat, the higher your blood sugar level, not all three types of carbohydrates convert to blood sugar at the same rate.

    The foods that fit into each carb category include:

    • Starches, or complex carbohydrates: Starchy vegetables, dried beans, and grains
    • Sugars: Fruits, baked goods, beverages, and processed food items like cereals or granola bars
    • Fiber: Whole wheat products, chickpeas, lentils, berries, pears, and brussels sprouts

    The glycemic index helps you find out which foods can increase or help decrease blood sugar levels. Based on a scale ranging from 0 to 100, high-indexed foods are rapidly digested, absorbed, and metabolized, resulting in marked fluctuations in blood sugar levels, while low-indexed foods produce smaller fluctuations in your blood glucose.

    The American Diabetes Association advises adding lean sources of protein and heart-healthy fats to help reduce the overall glycemic impact of a meal or snack.

    When Should I Check My Blood Sugar

    How often you check your blood sugar depends on the type of diabetes you have and if you take any diabetes medicines.

    Typical times to check your blood sugar include:

    • When you first wake up, before you eat or drink anything.
    • Before a meal.
    • Two hours after a meal.
    • At bedtime.

    If you have type 1 diabetes, have type 2 diabetes and take insulin, or often have low blood sugar, your doctor may want you to check your blood sugar more often, such as before and after youre physically active.

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    Normal Blood Glucose Levels At The Age Of : Best Tips For You

    5 min read

    Knowing more about your ideal blood glucose level can be key to leading a healthier life as you get older. Today we are looking at the blood glucose level at the age of 75 and older people in general, what you should look for, how you can lower your blood glucose level, and why it is important to keep an eye on your blood glucose level.

    Hba1c Test For Diabetes Diagnosis

    Clearing Up Myths About Blood Sugars After Eating

    An HbA1c test does not directly measure the level of blood glucose, however, the result of the test is influenced by how high or low your blood glucose levels have tended to be over a period of 2 to 3 months.

    Indications of diabetes or prediabetes are given under the following conditions:

    • Normal: Below 42 mmol/mol
    • Prediabetes: 42 to 47 mmol/mol
    • Diabetes: 48 mmol/mol

    There are two types of blood sugar levels that may be measured. The first is the blood glucose level we get from doing finger prick blood glucose tests. These give us a reading of how high our levels are at that very point in time.

    The second is the HbA1c reading, which gives a good idea of our average control over a period of 2 to 3 months. The target blood glucose levels vary a little bit depending on your type of diabetes and between adults and children.

    Where possible, try to achieve levels of between 4 and 7 mmol/L before meals and under 8.5 mmol/L after meals. The target level for HbA1c is under 48 mmol/mol .

    Research has shown that high blood glucose levels over time can lead to organ and circulation damage.

    Keeping blood glucose above 4 mmol/l for people on insulin or certain medications for type 2 diabetes is important to prevent hypos occurring, which can be dangerous.

    Your doctor may give you different targets. Children, older people and those at particular risk of hypoglycemia may be given wider targets.

    FREE blood glucose level chart

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    Why Is My Blood Sugar Level High

    The clinical term for high blood sugar is hyperglycemia. The most common cause of high blood sugar is Diabetes Mellitus or DM. It is a condition where the body cannot absorb glucose due to any abnormality in the production or action of a hormone called Insulin. Diabetes is mainly of two types: Type 1 and Type 2. Majority of diabetics are suffering from type 2 diabetes, caused by reduced action of Insulin.

    However, blood sugar can be high for various other reasons. Illness or injury, hormone disorders, overeating, obesity, some medications can increase blood sugar levels.

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