MilliporeSigma
  • Home
  • Search Results
  • Anthocyanin and other phenolic compounds in Ceylon gooseberry (Dovyalis hebecarpa) fruits.

Anthocyanin and other phenolic compounds in Ceylon gooseberry (Dovyalis hebecarpa) fruits.

Food chemistry (2015-01-28)
Vivian Caetano Bochi, Helena Teixeira Godoy, M Monica Giusti
ABSTRACT

Ceylon gooseberry is a deep-purple exotic berry that is being produced in Brazil with great market potential. This work aimed to determine major phenolic compounds in this specie by HPLC-PDA-ESI/MS. Samples were collected in two different seasons. Pulp and skin were analyzed separately. Non-acylated rutinoside derivatives of delphinidin (∼60-63%) and cyanidin (∼17-21%) were major anthocyanins tentatively identified. All anthocyanins had higher concentration in skin than in pulp (64-82 and 646-534mg of cyaniding-3-glucoside equivalents/100g skin and pulp, respectively). Moreover, anthocyanin profile changed between sampling dates (p<0.05). Mainly for delphinidin-3-rutinoside which could be a result of season variation. In this specie, non-anthocyanin polyphenols represent less than 35% of total extracted polyphenols. The tentative identification proposed a flavonol and three ellagitannins as major compounds of the non-anthocyanin phenolics fraction. Finally, anthocyanin is the major phenolic class in this fruit and its composition and content are significantly affected by season.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Formic acid, puriss., meets analytical specifications of DAC, FCC, 98.0-100%
Sigma-Aldrich
Formic acid, reagent grade, ≥95%
Sigma-Aldrich
Acetonitrile, ACS reagent, ≥99.5%
Sigma-Aldrich
Acetonitrile, suitable for DNA synthesis, ≥99.9% (GC)
Sigma-Aldrich
Acetonitrile, biotech. grade, ≥99.93%
Sigma-Aldrich
Formic acid, ACS reagent, ≥88%
Sigma-Aldrich
Acetonitrile, suitable for HPLC, gradient grade, ≥99.9%
Sigma-Aldrich
Acetonitrile, suitable for HPLC-GC, ≥99.8% (GC)
Sigma-Aldrich
Acetonitrile, HPLC Plus, ≥99.9%
Sigma-Aldrich
Acetonitrile, suitable for HPLC, gradient grade, ≥99.9%
Sigma-Aldrich
Formic acid, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98%
Sigma-Aldrich
Acetonitrile, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% (GC)
Sigma-Aldrich
Formic acid, ACS reagent, ≥96%
Sigma-Aldrich
Acetonitrile, ReagentPlus®, 99%
Sigma-Aldrich
Gallic acid, 97.5-102.5% (titration)
Sigma-Aldrich
(−)-Epigallocatechin gallate, ≥95%
Sigma-Aldrich
Caffeic acid, ≥98.0% (HPLC)
Supelco
Acetone solution, contains 20.0 % (v/v) acetonitrile, suitable for HPLC
Sigma-Aldrich
Sodium hydroxide-16O solution, 20 wt. % in H216O, 99.9 atom % 16O
Supelco
Acetone solution, certified reference material, 2000 μg/mL in methanol: water (9:1)
Sigma-Aldrich
Acetonitrile, anhydrous, 99.8%
Sigma-Aldrich
Hydrogen chloride, ReagentPlus®, ≥99%
Sigma-Aldrich
Acetonitrile, HPLC Plus, ≥99.9%, poly-coated bottles
Sigma-Aldrich
Acetonitrile, ≥99.5%, ACS reagent
Sigma-Aldrich
Formic acid, ≥95%, FCC, FG
Supelco
Acetonitrile, HPLC grade, ≥99.93%
Sigma-Aldrich
Formic acid solution, BioUltra, 1.0 M in H2O
Supelco
Acetonitrile, analytical standard
Supelco
Caffeic acid, matrix substance for MALDI-MS, ≥99.0% (HPLC)
Sigma-Aldrich
3,4-Dihydroxybenzoic acid, ≥97.0% (T)