I HAVE SELDOM, if ever, considered my blood sugar. I think sugar occasionally, but only when the dentist asks for it, and eating a bag of Skittles is not for me.
But a fresh wave of entrepreneurs wants me, and everyone, to be constantly thinking about our blood sugar. Companies are offering products to help individuals control their blood sugar levels. Small sensors called continuous glucose monitors embed a tiny needle in someone’s body to track how their blood sugar or glucose levels increase and fall.
The Rising Glucose Issue
Globally, shockingly, one billion individuals have type 2 diabetes or prediabetes; this count is still rising daily. Still, 80% of those without identified illnesses also routinely have glucose surges. That can cause skin conditions like acne, fertility issues, and mental health conditions.
The Effect of Glucose Spikes
Among the most important findings from CGMs is that many people routinely experience glucose spikes even without diabetes. These surges generally follow eating foods heavy in carbs (such as bread, rice, pasta, and potatoes) or sugars (such as sweets and fruit juices). They are broken down into glucose, which the bloodstream absorbs and causes blood sugar levels to rise.
Occasional spikes are not dangerous, but regular spikes can have long-term impacts on the body. They happen when blood glucose levels surge and three main things occur: glycation, mitochondrial stress, and insulin release. Glucose spikes are fundamentally related to these mechanisms.
Stress and Exhaustion in Mitochondria
Glucose is turned into energy mostly by mitochondria, the energy producers inside our cells. Sharp increases in glucose levels overwhelm mitochondria, lowering energy generation and causing chronic weariness. Because their body’s energy mechanism is essentially malfunctioning, people experience a cycle whereby they feel exhausted even after eating high-glucose foods.
Though a surge of energy could accompany the intake of sugary meals, this is mostly due to the release of dopamine, a pleasure-related neurotransmitter, not a real energy boost. The mitochondria are being destroyed, which causes tiredness and fuels the demand for additional sugar to boost energy levels momentarily. With time, mitochondrial malfunction fuels poor energy and chronic fatigue.
Glycation: The Steady Ageing Process
Every glucose spike increases glycation, which starts when glucose molecules attach to proteins, producing a “browning” effect akin to cooking food. Glycation causes protein breakdown in the body over time and accelerates. This accelerated ageing shows on your skin: you get wrinkles faster, and your organs slowly get damaged on the inside.
For example, a baby’s joints’ cartilage is white, yet glycation causes the cartilage to turn dark by the time one enters their 90s. Over time, this exact mechanism damages organs and tissues and causes wrinkles on the skin. Reducing glucose spikes is thereby vital not only for energy levels but also for slowing down the ageing process.
Insulin and Fat Saving Mechanisms
Your body has to do something to lower that glucose level. The pancreas produces insulin to grab the excess glucose molecules and store them away so they don’t damage your body anymore. Insulin stores glucose away in your liver and muscles and then, when those are full, into your fat cells.
Although this is a normal reaction, regular glucose spikes cause too high insulin release, resulting in insulin resistance over time. A primary cause of type 2 diabetes, insulin resistance also helps to store fat, especially around the abdomen.
High insulin levels can aggravate many health problems, including acne, eczema, and other inflammatory skin disorders, and encourage weight gain.
Lowering Glucose Spikes: Doable Advice
Luckily, controlling glucose levels does not usually require drastic dietary adjustments.
Here are a few essential tips that can help significantly lower glucose surges and their associated negative effects.
Start the day with a savoury, protein-rich breakfast that can help maintain constant glucose levels. Avoid sweet items like fruit juice, muffins, or porridge, which could spike you and induce later-day cravings. Instead, choose eggs, salmon, tofu, or even leftovers from dinner to keep energy and attention.
One tablespoon of vinegar mixed in water before a meal can help lower glucose surges by up to thirty percent. Vinegar decreases glucose metabolism by interacting with digestive enzymes to stabilise blood sugar.
Eat a savoury breakfast based on protein, eggs, fish, meat, nuts, dairy, and protein powder to steady your glucose level. Avoid cereals, muffins, orange juice, granola, and fruit puree.
After meals, light physical activity, such as walking or easy exercises, helps muscles absorb glucose for energy. This lowers circulating glucose levels and helps avoid spikes. Movement, even for ten minutes, can have a significant impact.
The influence of glucose spikes
Glucose spikes can influence mental health and fertility in addition to making one tired and causing skin problems. Studies have connected repeated glucose spikes’ induced insulin resistance to a higher risk of depression. With more studies pointing to better glucose control enhancing general mental well-being, the link between glucose and mental health is more apparent.
Insulin resistance has also been related in women to disorders, including polycystic ovarian syndrome (PCOS), a leading cause of infertility. Excess testosterone produced by high insulin levels causes the ovaries to create symptoms, including acne, hair loss, and irregular periods. Control of glucose spikes and insulin levels helps reduce these symptoms and increase fertility.
In essence, glucose is the secret to improved health.
Knowing how glucose functions in the body and learning to control glucose spikes can result in profound changes in health. Simple dietary changes—such as selecting savoury breakfasts, taking vinegar before meals, eating vegetables first, and moving after eating—help people lower glucose spikes, boost energy levels, decrease ageing, and enhance general well-being.
As studies of the broad-ranging consequences of glucose continue to reveal, maintaining stable glucose levels is critical to maintaining health, both inside and out.
