Skipping Breakfast Entirely
In a rush, it’s tempting to grab a coffee and run out the door, but skipping your morning meal can backfire. Going without food for a long period can sometimes lead to lower blood sugar, which then triggers intense cravings for high-carbohydrate foods
later. The CDC notes that forgoing breakfast can lead to higher blood sugar spikes after both lunch and dinner. A balanced breakfast, on the other hand, helps replenish your energy stores and promotes stability. When your body gets the fuel it needs early on, it’s less likely to release stored glucose from the liver to compensate, preventing a rollercoaster of highs and lows throughout the day.
Choosing the Wrong Breakfast
Not all breakfasts are created equal. Grabbing a pastry, a bowl of sugary cereal, or a bagel might be quick, but these foods are typically high in refined carbohydrates and low in fibre and protein. They are digested quickly, leading to a rapid surge in blood glucose followed by an inevitable crash that leaves you feeling tired and hungry again soon after. A better approach is a balanced plate that includes protein, healthy fats, and fibre. Think eggs with avocado on whole-grain toast, or Greek yogurt with berries and nuts. These components slow down the absorption of sugar into the bloodstream, providing sustained energy and keeping you full and focused for longer.
Starting the Day Dehydrated
After a full night's sleep, your body is naturally dehydrated. Failing to rehydrate can have a surprising effect on your blood sugar readings. When there is less water in your bloodstream, the glucose becomes more concentrated, which can lead to an artificially high reading. This can create a difficult cycle, as high blood sugar can cause increased urination, leading to further dehydration. Starting your day with a large glass of water helps rehydrate your body, supports kidney function in flushing out excess sugar, and aids in overall metabolic health before you even have your first bite of food.
Your Morning Coffee Order
For many, coffee is a non-negotiable part of the morning. However, how you take it matters immensely. While black coffee can have a minimal effect on blood sugar for some, many popular café drinks are loaded with sugar from syrups, whipped cream, and flavoured sauces. These liquid calories are absorbed very quickly, causing a sharp and immediate spike in glucose levels. Even seemingly healthy choices like fruit juices or some smoothies can be problematic if they lack fibre to slow down sugar absorption. Opting for black coffee, unsweetened tea, or a coffee with a splash of milk can help you avoid this common pitfall.
Ignoring Morning Stress
The morning rush can be stressful, and that stress can show up in your glucose readings. When your body perceives stress, it releases hormones like cortisol and adrenaline as part of its 'fight or flight' response. These hormones signal the liver to release more glucose into the bloodstream to provide a quick energy source. This is related to the 'dawn phenomenon,' a natural hormonal surge between roughly 4 a.m. and 8 a.m. that prepares your body to wake up. While this happens to everyone, morning stress can amplify its effects, leading to higher-than-expected numbers. Incorporating even a few minutes of mindfulness, deep breathing, or gentle stretching into your routine can help manage cortisol levels and support more stable readings.
