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Table 1 The ascorbic acid concentrations in frozen rose hip pulp

From: Bioactive compounds and antioxidant activity of Rosa canina L.biotypes from spontaneous flora of Transylvania

Sample

Variety and form

Altitude (m)

Ascorbic acid (mg /100 g )

RC1

var. transitoria f. ramosissima (Bistrita-Nasaud Agiesel)

1250

360.22 ±2.87 a

RC2

var. transitoria f. montivaga (Bistrita-Nasaud, Salva)

950

347.50±2.12 b

RC3

var. andegavensis f. transsilvanica (Salaj, Buciumi)

336

187.20±1.20 e

RC4

var. andegavensis f. vinealis (Bistrita-Nasaud, Beclean)

530

231.50±1.34 d

RC5

var. assiensis (Cluj, Manastur)

440

112.20±2.82 h

RC6

var. lutetiana f. fallens (Satu-Mare, Petea)

275

147.10±0.07 g

RC7

var. lutetiana f. flexibilis (Cluj, Feleac);

711

261.30±1.13 c

RC8

var. lutetiana f. psilogyna (Arad, Galsa)

173

169.10±0.14 f

  1. Values are mean ±SD, n=3; in each column, mean values with different letters are significantly different at p < 0.05.
  2. Identical letters denote the lack of statistically significant differences at p<0.05.