The three o'clock slump is so common that most people treat it as a typical part of life. More often than not, this may be a result and factor to consider based on what was consumed for lunch. Blood sugar and energy are not two topics that happen to be related, they are the same story told from different ends. Below we explain how the connection works and what steadies it.
How does blood sugar drive your energy?
Almost everything you eat that contains carbohydrates, is broken down into glucose, which enters the bloodstream and is delivered to your cells as fuel. Insulin is the hormone that manages this by moving glucose out of the blood and into cells where it can be used or stored.
When that process is steady, energy is steady. However, when you eat something that releases glucose quickly, with little to slow it down, blood sugar climbs sharply. Your body responds with a correspondingly large release of insulin, and the glucose is cleared rapidly. With this effect, it causes levels to drop below where they started. Unfortunately, with the descending levels, one may experience a ‘crash’ where characteristic symptoms such as sudden tiredness, difficulty concentrating, irritability and a craving for something sweet occurs. This is then fueled to restart the vicious cycle again.
Repeat that pattern several times a day, most days, and two things follow. The immediate one is an energy rollercoaster. The longer term one is that cells can gradually become less responsive to insulin, which is the beginning of insulin resistance.
What does the pattern look like day to day?
A high carbohydrate breakfast eaten on its own, such as toast and jam or a bowl of cereal, tends to produce a mid-morning dip. A large lunch heavily based on refined carbohydrates may also contribute to the afternoon slump. Reaching for a biscuit, or a sweetened coffee at that point resolves it for perhaps forty minutes, then repeats it.
Other signs and experiences worth noticing can be - waking hungry in the night, feeling shaky or irritable if a meal is delayed, persistent sugar cravings, and a level of tiredness after eating that seems out of proportion to the meal. None of these confirm anything on their own, but together they describe a pattern worth observing and ultimately changing.
How do you steady the curve?
Prioritize pairing a carbohydrate with a fat, protein or fibre instead of a standalone ingredient. This assists how quickly glucose enters the bloodstream and flattens the peak. Toast becomes toast with eggs. Fruit becomes fruit with a handful of nuts. Pairing carbohydrate with protein, fat or fibre slows how quickly glucose enters the bloodstream and flattens the peak. Toast becomes toast with eggs. Fruit becomes fruit with a handful of nuts.
Lead with protein at breakfast. The first meal sets the tone for the day, and a protein-led breakfast tends to reduce cravings and dips later on.
Eat more fibre. Legumes, oats, barley, vegetables, nuts and seeds slow glucose absorption and feed the gut bacteria that support metabolic health. Most South Africans eat well under the recommended amount.
Move after meals. A 10-15 minute walk after eating helps muscles take up glucose directly, and is one of the highest return habits available for the effort involved.
Protect your sleep. A single short night measurably reduces insulin sensitivity the following day, which is part of why poor sleep and sugar cravings travel together.
Where do supplements fit in?
Supplements support the habits above rather than replacing them, and it is worth being clear that no supplement manages blood sugar the way medication does (NCCIH).
Chromium is a mineral often included in blood sugar formulas, although the NIH notes that the evidence for its benefit in diabetes and metabolic syndrome remains inconclusive (NIH). FoodGrown Blood Sugar Support combines minerals and herbal extracts formulated to support blood glucose balance, appetite control and insulin sensitivity. FoodGrown Berberine Complex pairs berberine with organic cinnamon bark extract, a combination widely used for blood sugar balance and cravings.
Magnesium takes part in the reactions that turn food into energy and supports normal blood sugar (NIH), and low levels are common. FoodGrown Bio-Mag+ and FoodGrown Magnesium cover that. A daily FoodGrown Multi Vita-Mineral provides chromium alongside the wider base of vitamins and minerals, and FoodGrown Pre + Pro + Postbiotics supports the gut environment that increasingly appears to play a part in metabolic health (NIH).
If you are living with diabetes or prediabetes, or taking medication that affects blood sugar, speak to your doctor before adding any of these. Some can interact with medication. Explore the Endocrine Health range to see what fits your routine.
Why choose Food Grown vitamins?
FoodGrown vitamins are made from real food and nature-based sources, so that your body can recognise and absorb them the way it would nutrients from a meal. Every product is non GMO, free from artificial fillers and sustainably sourced, and the range is available at Dis-Chem nationwide. It is the way vitamins should be: real food, real nutrients, as nature intended.
Frequently Asked Questions
Why do I crash after eating?
A meal that releases glucose quickly, with little protein, fat or fibre to slow it, produces a sharp rise in blood sugar and a correspondingly large insulin response. Glucose is cleared rapidly and can dip below where it started, which feels like sudden tiredness and a craving for something sweet.
How can I balance my blood sugar naturally?
Pair carbohydrates with protein, fat or fibre. Other ways to support blood sugar naturally would be to lead with protein at breakfast, to try and eat more fiber, prioritizing a short walk, movement after meals and protecting your sleep. These five habits do most of the work.
Does chromium help with blood sugar?
Chromium appears in many blood sugar formulas, but the NIH describes the evidence for its benefit in diabetes and metabolic syndrome as inconclusive. Treat it as one small part of a routine built on food, movement and sleep rather than as the active ingredient.
Is berberine safe to take?
Berberine is widely used for blood glucose and cholesterol support and is generally well tolerated. It can interact with several medications, so speak to your doctor or pharmacist first, particularly if you take anything for diabetes.
What is insulin resistance?
It is when cells become less responsive to insulin, so the body produces more of it to move the same amount of glucose. It develops gradually, and is strongly influenced by diet, activity, sleep and body weight, and your doctor can assess it with blood tests.
Disclaimer
This blog is intended for general informational and educational purposes only and does not constitute medical advice. The content is not intended to diagnose, treat, cure, or prevent any disease or health condition. Always consult a qualified healthcare professional before starting any new supplement regimen, particularly if you are pregnant, breastfeeding, have a chronic medical condition, or are currently taking prescription medication. Individual results may vary. FoodGrown products are dietary supplements and are not intended to replace a balanced diet or professional medical care.
