-
DE
Serotonin - neurotransmitter for mood, sleep, digestion & well-being
Serotonin regulates mood, sleep and digestion. A deficiency can lead to depression and irritable bowel syndrome. Lactoferrin supports the serotonergic balance via the gut-brain axis.
Add as Preferred SourceThings worth knowing about "Serotonin"
Serotonin is an important neurotransmitter and a hormone that is responsible for regulating mood, sleep, appetite and digestion, among other things.
Serotonin is often referred to as the "feel-good hormone" because it is associated with positive feelings such as happiness and contentment. Serotonin therefore influences emotional well-being and helps to stabilise inner balance. A balanced serotonin level is therefore essential for physical and mental health. A deficiency of serotonin can lead to various health problems such as depression, sleep disorders and digestive problems.
Chemically, serotonin belongs to the group of biogenic amines and is formed in the body from the amino acid tryptophan. Around 90% of the body's serotonin is found in the gastrointestinal tract, where it controls intestinal motility; only around 10% acts in the central nervous system, primarily in the limbic system, which is responsible for emotions and motivation.Tryptophan is found in foods such as eggs, nuts, seeds, fish and cheese. These foods promote the production of serotonin and thus help to increase serotonin levels in the brain. A balanced diet with sufficient tryptophan can help to keep serotonin levels at a healthy level.
Serotonin plays an important role in regulating the sleep-wake rhythm, as it serves as a precursor for the sleep hormone melatonin. Melatonin, which is produced in the pineal gland of the brain, controls the biological circadian rhythm and promotes sleep. In the dark, serotonin is converted into melatonin, which signals to the body that it is time to sleep. A stable serotonin level is therefore necessary for melatonin production and healthy sleep.
The connection point between serotonin and the immune system is exciting. In the context of psycho-neuro-immunology, it is being discussed how chronic inflammation and intestinal dysbiosis can disrupt serotonin production. A key role here is played by lactoferrin, which not only has an anti-inflammatory effect, but also protects the barrier function of the intestine and may contribute to the stabilisation of serotonin activity in the enteric nervous system. In animal models, lactoferrin showed anxiolytic (anxiety-relieving) and mood-enhancing effects, presumably via indirect modulation of serotonergic signalling pathways.
Important properties of serotonin:
- Regulates mood, sleep, appetite and bowel movements
- Serotonin deficiency can lead to depression, anxiety and irritable bowel syndrome
- Supported by tryptophan, vitamin B6, magnesium, sunlight
- Central role in the gut-brain axis
- Lactoferrin can support serotonin-associated processes via immune and gut effects
Literature
- Berger, M. et al. (2009). "The expanded biology of serotonin." Annual Review of Medicine.
- Carabotti, M. et al. (2015). "The gut-brain axis: interactions between enteric microbiota, central and enteric nervous systems." Frontiers in Neuroscience.
- Wang, B. et al. (2021). "Lactoferrin-induced modulation of mood and behaviour via gut-brain axis mechanisms." International Journal of Molecular Sciences.
Building Blocks for a Healthy Life
As an integrated manufacturer, we develop & produce evidence-based, patented, and non-patented formulations. We work exclusively with plant and natural extracts according to the strictest purity & quality standards.
The combination of science & modern technology with the laws of nature creates solutions consistently tailored to humans – for the highest good: health.
Skip product gallery
Subscription available
Floral
For Healthy Oral Flora & Dental Care
Formulated lozenges with Dentalac®, lactic acid bacteria, and Lactoferrin CLN®30 lozenges
Regular price:
22,90 €
Discount
Subscription available
Lactoferrin 60 Capsules
For your universal protection
As one of the most valuable proteins in the body, lactoferrin is a natural component of the immune system.
60 Capsules
Sale price:
50,00 €
Regular price:
59,90 €
Discount
Subscription available
Multivitamin Mineral Complex
Daily basic supply: the complete spectrum of micronutrients
Natural multivitamin complex for the immune system, energy, and central body functions
30 Capsules
Sale price:
27,90 €
Regular price:
29,90 €
Subscription available
Natural Iron
For your iron balance
Specially formulated for your iron balance with plant-based curry leaf iron, Lactoferrin CLN®, and natural Vitamin C from rose hips.
30 Capsules
Regular price:
35,90 €
Most read entries
3 Posts in this encyclopedia categoryMagnesiumcarbonat
Magnesiumcarbonat ist eine anorganische Magnesiumverbindung mit säure-neutralisierender (antazidischer) Wirkung. Erfahre mehr über Vorteile, Einsatzgebiete und Unterschiede zu besser resorbierbaren Magnesiumformen.
Calorie content
The choice of food influences our energy intake. The calorie content varies greatly - some provide little energy, others a lot.
Cologne list
The Cologne List ® is an important initiative in competitive sports that offers athletes guidance in the selection of nutritional supplements.