• Thumbnail for Trigonelline
    Trigonelline is an alkaloid with chemical formula C7H7NO2. It is a zwitterion formed by the methylation of the nitrogen atom of niacin (vitamin B3). Trigonelline...
    5 KB (459 words) - 16:09, 22 October 2024
  • Thumbnail for Coffee bean
    is roasted. Nonvolatile nitrogenous compounds (including alkaloids, trigonelline, proteins, and free amino acids) and carbohydrates are of major importance...
    33 KB (4,072 words) - 17:15, 25 October 2024
  • preventing dental cavities (speculative but unproven effect of the alkaloid trigonelline with in vitro bacterial attachment research, but missing in vivo research...
    6 KB (592 words) - 17:51, 4 August 2024
  • Thumbnail for Guarana
    et al. (April 2018). "Non-destructive analysis of sucrose, caffeine and trigonelline on single green coffee beans by hyperspectral imaging". Food Research...
    15 KB (1,352 words) - 07:21, 24 September 2024
  • potent inhibitor of proinflammatory cytokines. Low blood plasma levels of trigonelline (one of the metabolites of vitamin B3) have been suggested for the prognosis...
    25 KB (2,786 words) - 02:05, 24 June 2024
  • Thumbnail for Grona triflora
    related to plakohypaphorine), phenylethylamine, hordenine, tyramine, and trigonelline. Creeping tick trefoil has been utilized in folk medicine. Conditions...
    3 KB (276 words) - 05:44, 17 February 2023
  • Thumbnail for Fenugreek
    alkaloids, coumarins, vitamins, and saponins; the most prevalent alkaloid is trigonelline and coumarins include cinnamic acid and scopoletin. Research into whether...
    20 KB (2,198 words) - 01:38, 21 October 2024
  • Thumbnail for Alkaloid
    pyridine Nicotinic acid → dihydronicotinic acid → 1,2-dihydropyridine Trigonelline, ricinine, arecoline Polycyclic noncondensing pyridine derivatives Nicotine...
    69 KB (5,416 words) - 14:54, 28 October 2024
  • been seen with 4-methylcatechol, a specific chicory extract, coffee and trigonelline. Other than with extremely high doses of vitamin B6, neurologic dysfunction...
    49 KB (4,453 words) - 15:20, 26 August 2024
  • 2-Nitrotoluene 3-Nitrotoluene 4-Nitrotoluene Salicylaldoxime Salicylamide Trigonelline Alpha-Nitrotoluene or (Nitromethyl)benzene This set index page lists...
    650 bytes (86 words) - 09:23, 3 November 2022
  • Thumbnail for Quaternary ammonium cation
    include glycine betaine, choline, carnitine, butyrobetaine, homarine, and trigonelline. Glycine betaine, an osmolyte, stabilizes osmotic pressure in cells....
    27 KB (2,783 words) - 06:52, 21 October 2024
  • Thumbnail for Coffee roasting
    (March 2000). "HPLC/diode-array applied to the thermal degradation of trigonelline, nicotinic acid and caffeine in coffee". Food Chemistry. 68 (4): 481–485...
    35 KB (3,770 words) - 21:46, 26 July 2024
  • Thumbnail for List of coffee varieties
    is a good indicator. Differ by more quantitative tannin to 14–15% and trigonelline 1.5–1.7%. Starmaya C. arabica Nicaragua First F1 hybrid coffee tree able...
    40 KB (2,575 words) - 02:02, 26 October 2024
  • C7H7NO2 benzyl nitrite 935-05-7 C7H7NO2 methyl nicotinate 93-60-7 C7H7NO2 trigonelline 535-83-1 C7H7NO3 4-aminosalicylic acid 65-49-6 C7H7NO3 mesalamine 89-57-6...
    20 KB (28 words) - 01:35, 26 June 2024
  • coffee beans, but is formed during roasting from its precursor chemical, trigonelline. It is under investigation by scientists regarding its potential anti-carcinogenic...
    5 KB (444 words) - 19:00, 15 September 2024
  • Thumbnail for Ensifer meliloti
    5-dimethoxyluteolin, 5-methoxyluteolin, medicarpin, stachydrine, and trigonelline. These compounds attract S. meliloti to the surface of the root hairs...
    32 KB (2,865 words) - 10:39, 3 September 2024
  • Thumbnail for Dioscorine
    starts with trigonelline (nicotinic acid methylated at the nitrogen). The pathway was anticipated by the known reactivity of trigonelline. The process...
    13 KB (1,359 words) - 06:55, 15 August 2023
  • methionine, glycine, β-aminobutyric acid, γ-aminobutyric acid, ephedrine, trigonelline, phytosterols and glucoronic acid. Care should be taken as crow dipper...
    60 KB (6,568 words) - 17:07, 28 February 2024
  • Thumbnail for 1-Methylnicotinamide
    トリゴネリンおよびN1-メチルニコチンアミドの含量ならびに加熱によるそれらのニコチン酸,ニコチンアミドへの変換 [Contents of quinolinic acid, trigonelline and N1-methylnicotinamide in various foods and thermal conversion of...
    10 KB (830 words) - 14:22, 7 August 2024
  • Thumbnail for Nicotinate N-methyltransferase
    PDB accession code 5MHT. Joshi JG, Handler P (1960). "Biosynthesis of trigonelline". J. Biol. Chem. 235 (10): 2981–2983. doi:10.1016/S0021-9258(18)64575-2...
    2 KB (158 words) - 14:31, 22 September 2024
  • Thumbnail for Schumanniophyton
    schummaniophytine, schumaginine, and schumannificine, as well as the related bases trigonelline, rohitukine, and the chromone noreugenin. The n-butanol extract of the...
    6 KB (764 words) - 07:17, 28 October 2024