Results 21 to 30 of about 11,718 (195)

Association between dietary theobromine with depression: a population-based study

open access: yesBMC Psychiatry, 2022
Objective The purpose of this study is to investigate the possible link between dietary theobromine intake and symptoms of depression. Materials and methods These results are based on the responses of 3637 people who took part in the National Health and ...
Xin-yu Li   +3 more
doaj   +1 more source

Uses of mid-infrared spectroscopy and chemometric models for differentiating between dried cocoa bean varieties [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2023
Generally, the taxonomic classification of cocoa beans is based on the theobromine/caffeine ratio determined using high-performance liquid chromatography (HPLC). However, this technique involves laborious and time-consuming calculations. Attenuated total
Gentil A. Collazos-Escobar   +3 more
doaj   +1 more source

Theobromine Effects on Enamel Surface Microhardness: In Vitro

open access: yesJournal of Dentistry Indonesia, 2013
Dental caries is still a dental health problem in Indonesia. Fluoride, one of the dental caries prevention material, but its safety and the danger of fluorosis is still debated. Theobromine is an alkaloid compound contained in cocoa beans. Theobromine is
Grace Syafira   +2 more
doaj   +1 more source

A new insight into the oxidative mechanism of caffeine and related methylxanthines in aprotic medium: May caffeine be really considered as an antioxidant? [PDF]

open access: yes, 2018
Background: Antioxidant properties have been recently suggested for caffeine that seems showing protective effects against damages caused by oxidative stress. In particular, a HO% scavenging activity has been ascribed to caffeine. Even if the oxidation
Curulli, Antonella   +3 more
core   +1 more source

The Effects of Fluoride, Strontium, Theobromine and their Combinations on Caries Lesion Rehardening and Fluoridation [PDF]

open access: yes, 2017
Objective The aim was to investigate the effects of fluoride, strontium, theobromine and their combinations on caries lesion rehardening and fluoridation (EFU) under pH cycling conditions.
Lippert, Frank
core   +1 more source

PENGARUH KONSENTRASI GEL THEOBROMINE TERHADAP KETAHANAN KEKERASAN PERMUKAAN EMAIL GIGI DESIDUI

open access: yesODONTO: Dental Journal, 2019
Background: Primary tooth enamel are susceptible to damage because it has a low thickness so it requires preventing treatments to maintain. Theobromine, an alkaloid of the methylxanthine group, has been shown to improve crystallinity and resistance of ...
indah lestari vidyahayati   +2 more
doaj   +1 more source

PENGARUH APLIKASI GEL THEOBROMINE TERHADAP KEKASARAN PERMUKAAN EMAIL GIGI DESIDUI PASCA DEMINERALISASI

open access: yesODONTO: Dental Journal, 2019
Background: Caries is common problem found in children. Caries prevalences increased mainly in developing countries such as Indonesia. Theobromine is an alkaloid compound in metilxantin group which can be found in the cocoa bean.
Shoimah Alfa Makmur, Rinaldi Budi Utomo
doaj   +1 more source

Comparative Analysis of Purine Alkaloids and Main Quality Components of the Three Camellia Species in China

open access: yesFoods, 2022
Tea (Camelliasinensis var. sinensis) is a widely consumed caffeine-containing beverage, however the Camellia genus also includes other species, which are consumed as tea in their local growing regions.
Wen Zeng   +10 more
doaj   +1 more source

Caffeine. cognitive and physical performance enhancer or psychoactive drug? [PDF]

open access: yes, 2015
Caffeine use is increasing worldwide. The underlying motivations are mainly concentration and memory enhancement and physical performance improvement. Coffee and caffeine-containing products affect the cardiovascular system, with their positive inotropic
Aromatario, Mariarosaria   +3 more
core   +1 more source

Theobromine inhibits uric acid crystallization. A potential application in the treatment of uric acid nephrolithiasis.

open access: yesPLoS ONE, 2014
PurposeTo assess the capacity of methylxanthines (caffeine, theophylline, theobromine and paraxanthine) to inhibit uric acid crystallization, and to evaluate their potential application in the treatment of uric acid nephrolithiasis.Materials and ...
Felix Grases   +2 more
doaj   +1 more source

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