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Why do I crave sweets all the time?

Question

I know sweets are bad for me, but why do I crave them all the time?

Answer

Sweet cravings can signal a blood sugar imbalance. Addressing the imbalance can curb your cravings.

Consider reactive hypoglycemia

We like sweets—sugar, honey, agave, maple syrup, and fruit—because they give us a burst of energy and even make us feel euphoric. But feeling like you can’t live without them can signal a blood sugar disorder, a risk for diabetes later in life.

One common reason for sweet cravings is reactive hypoglycemia, which occurs when blood sugar drops too low. Symptoms include feeling spacey, lightheaded, weak, irritable, shaky, or nauseous. Reactive hypoglycemia prompts a sugar craving in an attempt to quickly raise blood sugar again.

We weren’t designed to eat ample sweets

The problem is sweets raise blood sugar too high—our bodies weren’t designed to run on caramel lattes, candy bars, fruit smoothies, or pastries. These foods cause blood sugar—and energy levels—to skyrocket and then nosedive. After the crash the sugar cravings kick in again.

Blood sugar roller coaster leads to other health problems

Many people ride this roller coaster of low and high energy swings throughout the day. Reactive hypoglycemia not only leads to sugar cravings but also a list of other metabolic disorders, including PMS, poor immune function, digestive problems, problems falling asleep or staying asleep, migraines, depression, and a raised risk for diabetes.

Changing your diet to get a grip on cravings

The best way to manage reactive hypoglycemia is to focus your diet on protein, healthy fats, and non-starchy vegetables. Eat breakfast and do not go so long without eating that you crash. Minimize your intake of starchy foods such as grains and potatoes to avoid spiking blood sugar. And of course avoid all sweets, even natural ones, or too much fruit.

The adjustment period can be difficult at first but once you stabilize your blood sugar those sugar cravings should calm down. Also, certain botanicals and nutritional compounds have been shown to help balance blood sugar and curb the cravings.

Reactive hypoglycemia is but one issue that can drive sugar cravings. In future articles I will address other contributing factors and what to do about them.

  1. Neil | Butterfield Reply

    It is possible that people have certain cravings as they are mineral and or vitamin deficient.

    • bshook Reply

      I have heard some theories on cravings and suspected mineral deficiencies such as with pica, but as far as I know, there is no conclusive evidence. You can follow this link to PubMed to learn more on Pica http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0002505/. It does seem to be rational that the body would having cravings for things it needs, and I don;t see why minerals and vitamins would be any different. If I come across more information I’ll be sure to post it for you.

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