Phospholipids, also called phosphatides, are present in every cell of the human body and belong to the membrane lipid family. They form the main component of the lipid bilayer of a biomembrane, such as the cell membrane. In the myelin membrane of Schwann’s cells, which surround the axons of nerve cells, the phospholipid content is … Phospholipids
Various definitions currently exist for the term probiotics (Greek pro bios – for life). According to the definition by Fuller 1989, a probiotic is “a preparation of living microorganisms which, after oral application, influences the ratio of intestinal germs in such a way that positive effects on the organism result.” At the European level, the … Probiotics: Definition, Transport and Distribution
Intake recommendations of the German Nutrition Society (DGE) are not yet available for probiotics. Foods containing strains of bacteria with probiotic activity, such as lactic acid bacteria (lactobacilli). Acidified milk products Tilsit Fermented vegetables Acidified milk/soured milk Mountain cheese Sour cucumbers Buttermilk Cheddar Sauerkraut Sour cream Brie Beet Yogurt Camembert Green beans (lactic acid fermented) … Probiotics: Food
Several studies examined the intake of high doses of probiotics over a long period of time. To date, no side effects have been identified with probiotic ingestion. Even at doses equivalent to 1,000 times the normal intake, no associations between infections that occurred and probiotic intake were identified. The Federal Institute for Consumer Health Protection … Probiotics: Safety Assessment
Rose root (Rhodiola rosea) is a member of the family of the thick-leaf plants (Crassulaceae) and grows both in the high mountains and on moist cliffs of the Arctic or northern regions of Europe, Asia, and North America. In the folk medicine of these countries, rose root has been traditionally used for exhaustion, mental illness, … Rose Root (Rhodiola Rosea): Definition
The German Federal Institute for Risk Assessment (BfR) has conducted a risk assessment for Rhodiola rosea and concluded that there is no hazard potential at daily doses of 100-1,800 mg of rose root (mostly as root extract) Rose root contains, among other substances, the cyanogenic glycoside lotaustralin. When the plant is injured, cyanides (salts of … Rose Root (Rhodiola Rosea): Safety Assessment
Researchers published an intake level (Observed Safe Level, OSL) for coenzyme Q10 (ubiquinone), which is considered safe. In addition, an Acceptable daily intake (ADI) was published. Scientists identified an OSL of 1,200 mg of ubiquinone per person daily.In addition, scientists published an ADI of 12 mg/kg daily. The ADI was determined using a No Observed … Coenzyme Q10: Safety Assessment
Melatonin (N-acetyl-5-methoxytryptamine) is a hormone of the pineal gland, a part of the diencephalon. It is produced by the pinealocytes in the pineal gland. Melatonin promotes sleep and controls the day-night rhythm. Synthesis Melatonin is produced from the essential amino acid tryptophan via the intermediate serotonin. Synthesis proceeds as follows: L-tryptophan is converted to 5-hydroxytryptophan … Melatonin: Definition, Synthesis, Absorption, Transport, and Distribution
The action of melatonin at the cellular level occurs through two distinct regulatory circuits, two of which are of paramount importance. These are G protein-coupled melatonin receptor 1 (MT1) and melatonin receptor 2 (MT2), which is also G protein-coupled. MT1 influences reproduction (reproduction), metabolism (metabolism) and vasoconstriction (vasoconstriction); MT2 is required for the transmission of … Melatonin: Functions
Because melatonin is metabolized primarily by CYP1A enzymes, it may interact with drugs that are also metabolized by or inhibit CYP1A. CYP1A inhibitors include estrogens in the form of contraceptives and hormone replacement therapy (HER) or the antidepressant fluvoxamine. Simultaneous use of melatonin with CYP1A inhibitors results in melatonin excess. Nicotine abuse, in turn, reduces … Melatonin: Interactions
Two-time Nobel laureate Prof. Dr. Linus Pauling called coenzyme Q10 one of the greatest enrichments among natural substances that can promote human health. Numerous studies not only prove the positive effects of Q10 in the therapy of various diseases, such as tumor diseases, heart failure (cardiac insufficiency), myocardial infarction (heart attack), hypertension (high blood pressure) … Coenzyme Q10: Functions
Intake recommendations of the German Nutrition Society (DGE) are not yet available for coenzyme Q10. Coenzyme Q10 content – given in mg -. per 100 g food Vegetables and salads Milk, dairy products, egg Meat Onion 0,1 Cheese general max. 0.4 Pig- 3,2 Potato 0,1 Butter 0,6 meat Cauliflower 0,14 Beef 3,3 White cabbage 0,16 … Coenzyme Q10: Food
