Your spring nutrition strategy
Why your body needs a targeted nutrient strategy in spring
The days are getting longer, the sun warmer – and instead of spring fever, a leaden tiredness takes over. Millions of people know the phenomenon: poor concentration all day long, heavy limbs and never really waking up. Spring fatigue is not imagination but a measurable biological response of our body to the change of season. What happens in the body during the transition into spring?
Spring fatigue and exhaustion:
Why melatonin, vitamin D deficiency and oxidative stress slow us down again every spring, and how a strategic supply of high-quality nutrients can get you going again.
The human organism is a highly sensitive chronobiological system, and light is the most important timekeeper in it. During the dark winter months the pineal gland produces increased amounts of melatonin over months, the sleep hormone that puts us into a reduced, energy-saving mode. As soon as the days become longer, the body needs several weeks to down-regulate melatonin production. During this transition phase the melatonin level remains unusually high during the day, which leads directly to sleepiness, slowed reactions and a general feeling of listlessness.
At the same time the hormone system tries to produce more serotonin, the counterpart of melatonin. But this process only runs smoothly if the body has sufficient nutrients available as building blocks. If these are missing, the energy fails to appear.
Typical symptoms of spring fatigue
The symptoms are varied and are often not recognised as a connected picture. The most common complaints include:
• persistent tiredness
• poor concentration
• listlessness
• mood swings
• irritability
• sleep disturbances
• a feeling of weakness in the muscles
• susceptibility to infection
Many of these complaints are a direct consequence of a disturbed metabolism at the cellular level, and this is exactly where specific vitamins, minerals and secondary plant substances come into play.
SCIENTIFIC BACKGROUND
Studies show that in spring the changeover of melatonin secretion is delayed by the shorter daylight hours of winter. The body responds to the suddenly longer hours of light with an increased serotonin turnover, a process that needs B vitamins, magnesium and amino acids as cofactors.
B vitamins are water-soluble and are not stored permanently. Stress, alcohol, certain medicines (for example metformin, proton pump inhibitors) and an unbalanced diet increase the requirement considerably. A regular intake is therefore decisive.
Vitamin D deficit: the silent problem after winter
After months of winter with little sunlight, a vitamin D deficiency is almost unavoidable at our latitudes. Studies show that in Germany up to 60 per cent of the population have an insufficient supply of vitamin D in winter. This is not a cosmetic problem: vitamin D acts as a prohormone and influences more than 200 genes, including those responsible for immune function, mood regulation, muscle strength and energy metabolism.
A low vitamin D level demonstrably correlates with increased tiredness, depressed mood, a weakened immune system and generally reduced physical performance. Anyone who feels particularly sluggish in spring should therefore have their 25-OH vitamin D level measured by a doctor.
B vitamins: the fuels of energy metabolism
No group of nutrients is as directly linked to energy production as the B vitamins. A vitamin B deficiency, in particular a lack of B1 (thiamine), B2 (riboflavin), B6, B9 (folic acid) and B12, is among the most common and at the same time most underestimated causes of chronic exhaustion.
B vitamins act as indispensable cofactors in mitochondrial energy production: they enable the conversion of carbohydrates, fats and proteins into ATP (adenosine triphosphate), the actual energy currency for almost every cell in the body. If even one building block is missing, the entire energy chain falters. To activate the metabolism, the vitamins of the B group are therefore indispensable.
Vitamin B12 in particular plays a key role: it is essential for the formation of red blood cells and for nerve function. A vitamin B deficiency with corresponding symptoms such as exhaustion, tingling in the limbs and poor concentration is frequently found with a vegan diet or in older people.
Coenzyme Q10: when the cellular power plants weaken
One of the most exciting molecules in the context of exhaustion and spring fatigue is coenzyme Q10, also known as ubiquinone or ubiquinol. The effect of Q10 unfolds directly in the mitochondria, the power plants of our cells. There Q10 acts as an electron carrier in the respiratory chain and is thus involved in the production of ATP, which supplies about 95 per cent of cellular energy.
The effect of coenzyme Q10 goes far beyond energy production, however: as a potent antioxidant, Q10 protects cell membranes and mitochondria from oxidative stress. This property is particularly relevant in spring, as the increased UV radiation and immunological adaptation processes lead to an increased formation of free radicals.
From the age of 30 the body's own Q10 synthesis declines continuously. In addition, statins (cholesterol-lowering medicines) considerably inhibit Q10 production. Anyone suffering from persistent exhaustion should therefore definitely include this nutrient in their considerations.
The bioavailability of Q10 depends strongly on the dosage form. Coenzyme Q10 (ubiquinone) as a powder in capsules or tablets is absorbed comparatively poorly. Liquid ubiquinone, that is Q10 in an emulsified solution, shows a clearly improved absorption in the intestine in studies. The same applies to the Q10 spray, which is absorbed through the oral mucosa and thus partly bypasses the first-pass effect in the liver. Q10 is absorbed better still in its bioactive form as ubiquinol, as in QuinoMit Q10® fluid by Dr Enzmann.
For people who rely on rapidly available energy, these innovative forms are an interesting alternative to conventional capsules. The interaction of Q10 with the cardiovascular system is also well researched: the effect of coenzyme Q10 on the heart shows itself, among other things, in an improved contractility of the heart muscle and a reduction of the oxidative burden on the heart tissue.
Magnesium: the underrated all-rounder
Magnesium is involved in more than 300 enzymatic processes, including the ATP synthesis already mentioned above, protein synthesis, the regulation of the nervous system and muscle relaxation. A magnesium deficit is widespread in the western population but is rarely diagnosed clinically, because blood serum values reflect the actual intracellular status only unreliably.
Typical signs of a magnesium deficiency, such as muscle tension, sleep problems, inner restlessness and exhaustion, match exactly the complaints that many people experience in spring. The combination of an increased requirement (through the body waking up in spring, more movement, more sweating) and an insufficient intake aggravates the problem.
Oxidative stress: the invisible energy thief
In spring the immune system undergoes a profound restructuring. Increased sunlight, pollen exposure and the reactivation of various immune processes lead to an increased production of reactive oxygen species (ROS), free radicals that can damage cell structures. This state is called oxidative stress.
If the body's own antioxidant protective mechanisms, above all glutathione, superoxide dismutase and catalase, are not sufficiently supported by micronutrients, cellular energy production falls out of balance. The consequence: exhaustion, a tendency towards inflammation and a weakened immune system.
Vitamin C, vitamin E, selenium, zinc and coenzyme Q10 form the antioxidant defence network. Vitamin C in particular deserves attention: it regenerates oxidised vitamin E and at the same time supports collagen synthesis as well as iron absorption, which in turn improves the oxygen supply to all the body's cells.
Conclusion: spring fatigue can be met head on
Spring fatigue is not an unavoidable side effect of the turn of the year. It is a clear signal from the body that the metabolism needs specific support after the winter. Anyone who takes melatonin dominance, vitamin D deficit, vitamin B deficiency, oxidative stress and a declining Q10 level seriously as biological facts can take targeted countermeasures.
High-quality, well bioavailable food supplements are not a luxury here; they are an evidence-based investment in cellular health and long-term vitality. Anyone who no longer wants to accept poor concentration, chronic exhaustion and listlessness as fate will find a scientifically sound answer in a targeted supply of nutrients.
Note: this article is for general information and does not replace medical diagnosis or advice. In the case of persistent exhaustion, organic causes should be ruled out by a doctor.
SCIENTIFIC SOURCES
1. Holick MF. Vitamin D Deficiency. New England Journal of Medicine. 2007;357(3):266–281. doi:10.1056/NEJMra070553 — Fundamental review of the prevalence and consequences of a vitamin D deficiency in temperate climate zones.
2. Kennedy DO. B Vitamins and the Brain: Mechanisms, Dose and Efficacy – A Review. Nutrients. 2016;8(2):68. doi:10.3390/nu8020068 (Review of the role of all B vitamins in energy metabolism and in cognitive performance.)
3. Bhagavan HN, Chopra RK. Coenzyme Q10: Absorption, tissue uptake, metabolism and pharmacokinetics. Free Radical Research. 2006;40(5):445–453. doi:10.1080/10715760600617843 (Comparison of the bioavailability of different Q10 dosage forms, including liquid formulations.)
4. Serefko A et al. Magnesium in depression. Pharmacological Reports. 2013;65(3):547–554. doi:10.1016/S1734-1140(13)71032-6 (Connection between magnesium deficiency, mood swings and neurological symptoms.)
5. Cipolla-Neto J, Amaral FGD. Melatonin as a hormone: new physiological and clinical insights. Endocrine Reviews. 2018;39(6):990–1028. doi:10.1210/er.2018-00084 (Comprehensive review of melatonin physiology and its role in seasonal adaptation processes.)
6. Sies H. Oxidative stress: a concept in redox biology and medicine. Redox Biology. 2015;4:180–183. doi:10.1016/j.redox.2015.01.002 (Conceptual paper on oxidative stress, its triggers and its effects on cellular energetics and the immune system.)
