Standardized Plant Extract - TITREX®

Sea Beet

Wild beet: The ancestor of all beets, tonic and depurative

Latin name

Beta vulgaris subsp. maritima (L.) Arcang.

Family

Amaranthaceae (Chenopodiaceae)

History & Botany

Sea beet is the original wild form of all cultivated beets (red beet, sugar beet, Swiss chard), from which they were gradually selected. A halophytic plant (salt-loving), it grows naturally on the coasts of Western Europe, the Mediterranean, North Africa, and the Atlantic coasts up to the Caspian Sea. Its Latin name comes from the Greek beta, which the Romans attributed to the shape of its bent stem, evoking the letter β.

Consumed since Prehistory by the Celts (2000 BC), described by Pliny the Elder, Dioscorides, and Hippocrates, it was used against constipation, fevers, and skin conditions. In modern phytotherapy, it is its exceptional nutritional and antioxidant profile that generates interest, particularly its betalains, protective pigments unique in the plant kingdom, absent from all other plant families.

Morphology

Herbaceous plant, 30 to 80 cm tall, with a sprawling or upright habit. Basal oval, fleshy leaves with characteristic reddish veins. Sometimes reddish-tinged branched stems. Discreet greenish flowers in elongated spikes. Fibrous, non-swollen root, unlike cultivated beet, a sign of its original wild state.

Part used & extraction

The leaves and the whole plant, harvested before flowering for their maximum betalain concentration. Sometimes the root for traditional use. Hydro-alcoholic extraction, standardized, with the extract titrated in total betalains, markers of quality and activity.

Beta vulgaris subsp. maritima

Fleshy leaves with reddish veins and characteristic taproot of the wild form

Organoleptic Characteristics

Appearance

Leaves are dark green and glossy, with veins and stems sometimes reddish-burgundy. Dry extract: deep red-burgundy powder, highly coloring, signature of betalains.

Odor

Vegetal, slightly earthy and iodized, typical of seaside plants. The extract develops a softer and slightly sweet note.

Taste

Slightly salty and sweet, subtly earthy and mineral. More iodized than cultivated beet. Well tolerated in gel capsules or capsules.

Extract Color

Deep red-burgundy, characteristic of betalains, unique pigments in the plant kingdom. Highly coloring: direct visual indicator of active principle content.

Active Principles & Biochemistry

Medicinal Properties & Traditional Use

Antioxidant & Cellular Protector

Betalains provide cellular protection against oxidative stress superior to most cultivated vegetables. Vascular protection and prevention of premature cellular aging. Documented systemic anti-inflammatory activity.

Depurative & Digestive

Traditional use validated for constipation, digestive disorders, and febrile states. Emollient action on digestive mucous membranes. Stimulates liver and biliary function. Contributes to the elimination of toxins and heavy metals (chelation by betalains).

Remineralizing & Tonic

Complete mineral profile (potassium, magnesium, calcium, iron, iodine) contributing to electrolyte balance and general vitality. Indicated for fatigue, convalescence, and overwork periods.

Cardioprotective & Hepatic

Betaine reduces plasma homocysteine (a major cardiovascular risk factor) and protects the liver from steatosis. Folates contribute to neurological and vascular protection. Mild hypotensive properties of potassium.

Neuromodulation & Stress Resilience: Lithium, Rubidium & Magnesium

Lithium: Mood Regulator & Neuroprotector

Sea beet is one of the plants richest in natural bioavailable lithium. In trace amounts, lithium increases the synthesis and release of serotonin (well-being, serenity, sleep), modulates dopamine, and strengthens inhibitory GABA while curbing excitatory glutamate. It protects neurons by inhibiting GSK-3β and stimulates neurogenesis in the hippocampus (memory, emotional regulation). Epidemiological studies show that regions with higher natural lithium content have significantly lower rates of depression, anxiety, and mood disorders. Recognized in oligotherapy as a natural mood stabilizer and anti-stress agent of reference.

Rubidium: Natural Antidepressant & Nerve Stabilizer

A chemical analog of potassium, rubidium enters nerve cells via the Na+/K+ ATPase pump and acts at the level of the CNS by increasing the synaptic availability of serotonin and norepinephrine. Studies published in the American Journal of Psychiatry and Science document its potential as a natural antidepressant. Its action, complementary and opposite to lithium on certain intracellular signaling pathways (c-AMP), offers a remarkable neurochemical balance. It reduces behavioral reactivity to stress and dopamine release in the nucleus accumbens during acute stress episodes, with very low toxicity at physiological doses.

Magnesium: Universal Anti-Stress Cofactor

A cofactor in over 300 enzymatic reactions, magnesium is essential for the synthesis of dopamine, serotonin, GABA, and acetylcholine. It strengthens inhibitory GABA receptors, tempers excitatory signals from glutamate, and moderates the HPA axis (hypothalamic-pituitary-adrenal) by reducing cortisol release. Chronic stress depletes magnesium, creating a vicious cycle of neuronal hyperexcitability. Sea beet, with its content of highly bioavailable magnesium from a mineralized marine environment, naturally helps break this cycle.