Lignocellulosic waste corresponds to a large percentage of in the world. Over time research has been developed for use these. This can be converted into activated carbon. The objective this scientific article is carry out bibliographic review carried on lignocellulosic and carbon production methods. applied methodology based qualitative approach, which comparison sought obtaining methods, their...

Coffee is of global importance, ranking second to petroleum in the world commodity trade. Moreover, coffee is of particular importance as a major export commodity in many low-income and developing countries in Latin America, Africa and Asia. Coffee was one of the first commodity in which control over world trade was attempted. Brazil, producing from 75 to 90 percent of the world’s coffee in the...

the purpose of this study was to develop sunless tanning cosmetic creams from green coffee beans. chlorogenic acid, which was extracted from green coffee beans, performed the change of the color of keratin in stratum corneum, used as active ingredient in the formulation. extracted chlorogenic acid from green coffee beans were incorporated into four cosmetic cream bases, and then the tanning eff...

Coffee is of global importance, ranking second to petroleum in the world commodity trade. Moreover, coffee is of particular importance as a major export commodity in many low-income and developing countries in Latin America, Africa and Asia. Coffee was one of the first commodity in which control over world trade was attempted. Brazil, producing from 75 to 90 percent of the world’s coffee in the...

Contents of total polyphenols, condensed tannins and proanthocyanidins, and their stability to various pH values and temperatures were studied in Mexican blueberry, cuautecomate fruit, garambullo fruit, aubergine, coffee pulp and residues of black grapes. Several aqueous extracts, obtained through a one-pass-extraction process, were analyzed using liquid chromatography in order to quantify the ...

The Ethiopian rainforests are internationally renowned for their high biodiversity and their wild coffee (Coffea arabica) populations, but are severely threatened by deforestation. The remaining rainforests are used for wild coffee production. This study quantifies wild coffee yields from local management systems without artificial inputs, and analyses the impact of wild coffee management on th...

BACKGROUND It has been suggested that coffee may affect the gut-brain axis with conflicting outcomes. Moreover, there is insufficient evidence to determine whether the type or temperature of coffee consumed will have a different impact on the gut-brain axis. The purpose of this study was to investigate the effects of acute coffee consumption on the following: 1. self-reported GI symptoms and sa...

Coffee consumption reduces the risk of type 2 diabetes in humans, but the mechanism remains unclear. In this study, we investigated the effect of coffee on pancreatic β-cells in the induction of diabetes by streptozotocin (STZ) treatment in mice. We examined the effect of coffee, caffeine, or decaffeinated coffee ingestion on STZ-induced hyperglycemia. After STZ injection in Exp. 1 and 2, serum...

The objective of this study was to determine the pharmacokinetics of caffeine after single administration of a coffee enema versus coffee consumed orally in healthy male subjects. The study design was an open-label, randomized two-phase crossover study. Eleven healthy subjects were randomly assigned either to receive 500 mL of coffee enema for 10 minutes or to consume 180 mL of ready-to-drink c...