Whether you know it or not, the things you do in the morning have a big impact on your blood sugar. Glucose, or blood sugar, levels rise when you wake up because of natural hormonal shifts in the body that help you feel alert. Certain habits, such as not moving, skipping fiber, or starting the day with sugary drinks, can cause blood sugar spikes. Dietitians claim that the very common mistakes in this article increase blood sugar levels. We also offer advice on how to correct those morning mistakes.
Skipping Breakfast
People who adhere to intermittent fasting, which limits food intake to certain hours of the day, can benefit from skipping breakfast. According to research, though, extended fasting can increase cortisol secretion and alter its daily rhythm. Stress hormone levels may stay elevated for a longer time, which can increase blood sugar. Waiting to eat until you are overly hungry can cause overeating or increased cravings throughout the day. Some people with insulin resistance, type 2 diabetes, or those who notice energy crashes later in the day should be cautious about skipping breakfast.
If you feel like skipping breakfast causes feelings of tiredness or increased cravings, try to eat no more than one to two hours after you wake up. If you are intermittent fasting, make sure that your first meal is nutrient-dense, containing fiber, protein, and healthy fats.
Not Planning Ahead
If you rush in the morning from the moment you wake up to the second you get to work, you are more likely to skip meals and grab an unhealthy, convenient option. Ideally, you should plan to have breakfast ready in the fridge, so it is ready when you wake up. That makes it much easier to prioritize fiber and protein. Set time aside in the evening to prepare simple meals, such as egg bites, overnight oats, or chia pudding. You can even prepare make ahead smoothie bags!
Being Sedentary
Smartphones, tablets, and laptops have made it incredibly convenient to remain in bed or sit down scrolling social media or checking emails. Research confirms that being sedentary in the morning can lead to higher glucose levels, especially if you eat a pastry at the same time. A sedentary morning means that your active muscles use glucose for energy. A short amount of activity, even a 10-15 minute walk, a yoga session, light stretching, or squats and push-ups, can significantly improve blood glucose levels. Try to incorporate light movement into your morning routine. Even 10 minutes of bodyweight exercises can set the tone for the rest of your day.
Drinking Coffee Before You Eat Anything
There are people with cups, shirts, or signs that say things like “coffee first” or “don’t talk to me before coffee.” For some people, drinking coffee on an empty stomach only adds to the body’s natural morning rise in blood glucose. Cortisol, as we mentioned earlier, is a stress hormone that naturally increases in the morning to help the body wake up. It signals the liver to release stored glucose into the bloodstream, but caffeine only intensifies that process. If you have insulin resistance and drink coffee before eating food, glucose can remain elevated for a lot longer than normal.
It is better to enjoy your coffee with protein-rich foods, such as Greek yogurt, nuts, oatmeal, or eggs. You can even enjoy a fruit and vegetable smoothie with protein powder, or mix a little protein powder into your coffee. Just be mindful that the flavor of your powder matters when mixing it into coffee.
Eating Carbs Without Fat, Fiber, Or Protein
A muffin or plain toast is very convenient to eat in the morning, but the body digests those refined carbs very quickly. The body’s quick digestion of those refined carbs can cause a rapid rise in blood glucose and then an inevitable crash. That back and forth swing can trigger cravings, a cycle of inconsistent energy, and fatigue. Refined carbs are naturally low in fiber, which you can find in foods like fruits, vegetables, nuts, seeds, and whole grains. Fiber is one of the best nutrients you can eat to stabilize blood sugar. Protein and healthy fats also slow the rate at which the body digests carbs, which can help control spikes.
Try your best to avoid refined carbs altogether and focus your efforts on protein-rich and fiber-dense meals. Try to consume oatmeal and chia pudding with berries or Greek yogurt with nuts and seeds. There are many other meal options that include healthy fats, protein, and fiber. Search the internet and find recipes that inspire you!

Vincent Stevens is the senior content writer at Dherbs. As a fitness and health and wellness enthusiast, he enjoys covering a variety of topics, including the latest health, fitness, beauty, and lifestyle trends. His goal is to inform people of different ways they can improve their overall health, which aligns with Dherbs’ core values. He received his bachelor’s degree in creative writing from the University of Redlands, graduating summa cum laude. He lives in Los Angeles, CA.












