Table 1.
Flavonoid composition (mg kg−1) of the flesh/skin of 20 gooseberry cvs on a fresh weight (FW) and dry weight (DW) basis (values inside brackets).a
| Cultivar | (+)-Catechin | (−)-Epicatechin | ProcB1b | ProcBc | Q-3-rutd | Q-3-gluce | Isorh-3-rutf | Isorh-3-glucg | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Scotch Red Rough | 20.1 | (112.8) | 4.2 | (23.7) | 8.8 | (49.5) | 2.5 | (14.3) | 102.5 | (767.9) | 13.7 | (102.7) | 81.0 | (606.4) | 2.7 | (20.4) |
| Lord Audley | 26.5 | (224.8) | 2.2 | (18.7) | 9.3 | (79.2) | 2.4 | (20.2) | 78.2 | (585.6) | 7.0 | (52.8) | 38.3 | (287.2) | 1.6 | (12.3) |
| Heart of Oak | 44.3 | (264.5) | 2.4 | (13.9) | 12.9 | (75.4) | 2.3 | (13.6) | 55.3 | (414.1) | 7.1 | (52.8) | 26.8 | (200.4) | 1.2 | (8.7) |
| Nailer | 37.0 | (219.3) | 2.2 | (13.0) | 13.1 | (70.3) | 2.4 | (14.4) | 49.9 | (373.8) | 4.8 | (35.9) | 29.3 | (219.1) | 1.4 | (10.1) |
| Jolly Amylers | 56.5 | (364.0) | 2.4 | (15.6) | 16.4 | (105.4) | 2.3 | (15.0) | 25.8 | (192.9) | 3.4 | (25.3) | 24.0 | (179.6) | 1.7 | (12.7) |
| Bedford Yellow | 46.6 | (326.2) | 2.7 | (18.5) | 18.4 | (128.5) | 4.5 | (31.2) | 37.5 | (280.6) | 2.9 | (21.9) | 13.9 | (104.0) | 0.9 | (6.6) |
| Cousen’s Seedling | 14.0 | (112.6) | 2.0 | (16.1) | 10.3 | (82.5) | 3.9 | (31.4) | 44.7 | (334.5) | 5.0 | (37.3) | 40.6 | (304.2) | 2.5 | (18.6) |
| Careless (Kent) | 10.9 | (83.2) | 1.0 | (7.4) | 7.0 | (53.7) | 1.0 | (7.8) | 43.1 | (322.8) | 5.3 | (39.9) | 28.7 | (215.0) | 2.3 | (17.0) |
| Victoria | 34.6 | (285.2) | 2.3 | (18.8) | 12.5 | (102.2) | 2.6 | (21.0) | 25.7 | (192.4) | 3.0 | (22.5) | 16.4 | (123.2) | 0.5 | (3.9) |
| White Eagle | 32.6 | (209.6) | 2.1 | (13.4) | 12.4 | (79.3) | 2.6 | (16.8) | 16.2 | (121.4) | 3.3 | (25.1) | 24.5 | (183.2) | 2.2 | (16.6) |
| Jubilee Careless | 28.5 | (192.9) | 1.7 | (11.6) | 10.5 | (71.2) | 1.6 | (10.9) | 24.6 | (184.1) | 2.5 | (18.6) | 19.5 | (145.9) | 1.2 | (9.3) |
| Goutray’s Earliest | 29.6 | (258.0) | 3.0 | (25.8) | 10.4 | (90.9) | 3.7 | (32.1) | 20.6 | (154.4) | 3.0 | (22.4) | 18.1 | (135.2) | 1.4 | (10.6) |
| May Dulle | 15.1 | (106.9) | 2.6 | (18.5) | 9.7 | (68.6) | 1.9 | (13.7) | 30.6 | (229.5) | 5.8 | (43.5) | 21.4 | (160.0) | 1.5 | (11.0) |
| Mitre | 17.8 | (126.5) | 1.3 | (09.5) | 8.2 | (58.2) | 1.2 | (8.9) | 33.9 | (254.0) | 3.7 | (27.6) | 18.8 | (141.1) | 1.2 | (8.9) |
| Lord Elco | 40.1 | (320.3) | 1.4 | (10.9) | 13.0 | (103.3) | 1.7 | (13.6) | 9.6 | (71.6) | 0.6 | (4.1) | 18.3 | (137.3) | 1.4 | (10.9) |
| Rubuste Nool | 30.1 | (206.1) | 1.6 | (10.9) | 11.1 | (76.0) | 1.5 | (10.0) | 18.1 | (135.9) | 1.9 | (14.5) | 18.3 | (137.3) | 1.4 | (10.3) |
| Careless 3024 | 26.9 | (201.5) | 2.3 | (17.0) | 10.7 | (80.4) | 2.4 | (17.9) | 20.2 | (150.9) | 1.4 | (10.6) | 15.0 | (112.1) | 0.6 | (4.4) |
| Careless (VT) | 19.9 | (130.7) | 1.5 | (9.7) | 8.3 | (55.2) | 1.5 | (10.1) | 25.4 | (190.3) | 2.6 | (19.4) | 16.8 | (125.8) | 1.2 | (8.8) |
| Ajax | 19.4 | (132.1) | 1.7 | (11.5) | 10.3 | (69.8) | 1.9 | (13.2) | 19.4 | (145.6) | 2.3 | (16.9) | 16.1 | (120.8) | 1.3 | (9.6) |
| Guy seedling | 8.8 | (44.7) | 1.8 | (9.1) | 8.7 | (43.8) | 3.4 | (17.2) | 15.4 | (115.1) | 2.6 | (19.2) | 29.0 | (217.4) | 2.0 | (15.1) |
| Mean | 28.0 | (196.1) | 2.1 | (14.7) | 11.1 | (77.2) | 2.4 | (16.7) | 34.8 | (260.9) | 4.1 | (31.2) | 26.0 | (192.8) | 1.5 | (11.3) |
| LSDh | 8.25 | (53.48) | 0.49 | (2.99) | 2.27 | (12.33) | 0.48 | (2.77) | 16.34 | (122.38) | 2.10 | (15.9) | 8.40 | (68.4) | 0.50 | (3.2) |
a
The results are presented in descending order according to the sum of flavonoids for FW.
b
ProcB1 = procyanidin B1.
c
ProcB2 = procyanidin B2.
d
Q-3-rut = quercetin-3-rutinoside.
e
Q-3-gluc = quercetin-3-glucoside.
f
Isorh-3-rut = isorhamnetin-3-rutinoside.
g
Isorh-3-gluc = isorhamnetin-3-glucoside.
h
LSD = least significant difference at the 95% confidence level.