1 농촌진흥청 국립식량과학원 중부작물부
1 Department of Central Area, NICS, RDA, Suwon 16429, Korea
2 농촌진흥청 국립식량과학원
2 National Institute of Crop Science, RDA, Wanju 55365, Korea
3 농촌진흥청 남부작물부
3 Department of Southern Area, NICS, RDA, Miryang 50424, Korea
© Korean Society of Breeding Science All rights reserved
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| Maturing group | Variety | Whiteness | Moisture (%) | Protein (%) | Lipid (%) | Hardness (g) |
|---|---|---|---|---|---|---|
|
|
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| Early | Sangjuchal | 48.4i | 12.6e | 6.1e | 0.9d | 4,273b |
| Cheongbaekchal | 50.5g | 12.7de | 7.0c | 1.0b | 4,463a | |
| Jinbuchal | 48.2i | 12.6e | 7.5b | 0.6gh | 4,010cd | |
| Jinseolchal | 50.4g | 12.6e | 8.4a | 0.6h | 3,856d | |
|
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||||||
| Mean | 49.4C | 12.6A | 7.3A | 0.8A | 4,151A | |
|
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| Medium | Boseogchal | 50.3g | 12.3fg | 6.0ef | 0.7fg | 3,856d |
| Hangangchal 1 | 50.9f | 12.2g | 6.0ef | 0.8d | 3,068f | |
| Haepyeongchal | 51.6e | 12.4f | 5.7g | 1.0a | 3,617e | |
| Hwaseonchal | 49.5h | 13.4a | 6.4d | 0.8d | 4,428ab | |
| Seolhyangchal | 51.8e | 12.9bc | 5.6h | 0.8d | 4,074c | |
|
|
||||||
| Mean | 50.8B | 12.6A | 5.9B | 0.8A | 3,808B | |
|
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| Mid-late | Sinseonchal | 52.4d | 12.8cd | 6.0f | 0.9c | 3,923cd |
| Nunbora | 48.1i | 13.2a | 6.0f | 1.0a | 4,061c | |
| Baegseolchal | 54.4b | 12.1g | 6.0f | 0.7f | 3,906cd | |
| Dongjinchal | 53.3c | 12.7de | 6.2e | 0.8e | 4,080c | |
| Baekogchal | 55.3a | 13.0b | 5.7i | 0.7e | 3,856d | |
|
|
||||||
| Mean | 52.7A | 12.8A | 6.0B | 0.8A | 3,965AB | |
| Maturing group | Variety | Amylose (%) | Amylopectin chain length distribution | |||
|---|---|---|---|---|---|---|
|
|
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| DP ≤12 (A, %) | 12 < DP ≤ 24 (B1, %) | 24 < DP ≤36 (B2, %) | 36 < DP < 60 (B3, %) | |||
|
|
||||||
| Early | Sangjuchal | 5.6a | 32.8bc | 52.4e | 11.3a | 3.52bc |
| Cheongbaekchal | 5.2d | 32.9b | 52.6d | 11.2a | 3.19de | |
| Jinbuchal | 5.4bc | 32.6bcd | 53.1bc | 11.1bc | 3.15def | |
| Jinseolchal | 5.2cd | 32.6cd | 53.2bc | 11.1bc | 3.17def | |
|
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| Mean | 5.3A | 32.7B | 52.8A | 11.2A | 3.26B | |
|
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| Medium | Boseogchal | 5.5b | 32.5d | 52.2e | 11.0cd | 3.88a |
| Hangangchal 1 | 5.2cd | 32.8bc | 53.5a | 10.7e | 2.99f | |
| Haepyeongchal | 5.0de | 32.9b | 53.2bc | 10.9de | 3.03ef | |
| Hwaseonchal | 5.2cd | 32.7bcd | 53.3ab | 10.9de | 3.08def | |
| Seolhyangchal | 5.2cd | 32.5cd | 53.1c | 11.0cd | 3.42c | |
|
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||||||
| Mean | 5.2A | 32.7B | 53.1A | 10.9B | 3.28B | |
|
|
||||||
| Mid-late | Sinseonchal | 5.4bc | 32.7bcd | 53.0c | 10.9cd | 3.24d |
| Nunbora | 4.9ef | 32.9b | 51.9f | 11.2ab | 4.04a | |
| Baegseolchal | 4.5g | 33.4a | 51.6g | 11.3a | 3.66b | |
| Dongjinchal | 4.5g | 33.4a | 51.9f | 11.0cd | 3.48bc | |
| Baekogchal | 4.8f | 33.4a | 51.9f | 11.0bc | 3.66b | |
|
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| Mean | 4.8AB | 33.2A | 52.1B | 11.1A | 3.62A | |
| Maturing group | Variety | Flours | Starches | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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| Viscosity properties (RVU) | Peak Time (min.) | Pasting Temp. (°C) | Viscosity properties (RVU) | Peak Time (min.) | Pasting Temp. (°C) | ||||||||||
|
|
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| Peak (p) | Trough (T) | Final (F) | Breakdown (P-T) | Setback (F-P) | Peak (p) | Trough (T) | Final (F) | Breakdown (P-T) | Setback (F-P) | ||||||
|
|
|||||||||||||||
| Early | Sangjuchal | 83.6k | 37.4i | 48.5j | 46.2i | -35.0a | 3.67ab | 68.10abc | 127.5j | 63.3e | 77.7g | 64.2k | -49.8e | 4.20a | 68.10c |
| Cheongbaekchal | 119.2e | 53.4d | 68.3d | 65.8d | -50.9h | 3.62bc | 68.03c | 139.0b | 61.5h | 85.0b | 77.5b | -54.0j | 3.93d | 68.05d | |
| Jinbuchal | 98.0i | 44.4g | 58.2g | 53.6h | -39.8b | 3.69a | 68.03c | 130.4g | 64.2c | 79.8e | 66.3j | -50.7f | 4.07b | 68.15b | |
| Jinseolchal | 123.3d | 60.1c | 78.1b | 63.2e | -45.2d | 3.73a | 68.10abc | 133.5f | 64.9b | 82.5c | 68.6g | -51.0g | 4.07b | 68.05d | |
|
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| Mean | 106.0B | 48.8B | 63.3B | 57.2B | -42.7A | 3.66A | 68.05A | 132.6A | 63.5A | 81.3A | 69.2B | -51.5A | 4.07A | 68.09A | |
|
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| Medium | Boseogchal | 107.8h | 50.6e | 65.3e | 57.1g | -42.4c | 3.60cd | 68.10abc | 135.0e | 63.2f | 80.5d | 71.8e | -54.5k | 4.00c | 68.05d |
| Hangangchal 1 | 215.5a | 90.1a | 115.6a | 125.4a | -99.9k | 3.53e | 68.12abc | 137.7c | 63.8d | 79.4f | 73.9d | -58.3l | 3.87e | 68.00e | |
| Haepyeongchal | 111.1g | 48.6f | 63.3f | 62.5e | -47.8ef | 3.55de | 68.06abc | 128.8i | 60.9i | 76.5h | 67.8h | -52.3h | 3.93d | 68.00e | |
| Hwaseonchal | 99.2i | 43.4g | 57.3g | 55.8g | -42.0c | 3.69a | 68.12abc | 137.3d | 62.3g | 77.7g | 75.1c | -59.7m | 4.00c | 68.05d | |
| Seolhyangchal | 126.3c | 61.2b | 76.4c | 65.1d | -49.9gh | 3.67ab | 68.08abc | 174.8a | 79.6a | 101.3a | 95.3a | -73.5n | 3.93d | 68.00e | |
|
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| Mean | 132.0A | 58.8A | 75.6A | 73.2A | -56.4B | 3.61A | 68.09A | 142.7A | 65.9A | 83.1A | 76.8A | -59.6B | 3.95B | 68.02A | |
|
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| Mid-late | Sinseonchal | 114.6f | 49.7e | 63.7f | 64.9d | -50.9h | 3.58cde | 68.02c | 130.0h | 60.3j | 77.7g | 69.7f | -52.3i | 4.00c | 68.15b |
| Nunbora | 83.2k | 26.8j | 36.3l | 56.4g | -46.9e | 3.33f | 68.05bc | 122.2k | 58.1k | 73.2i | 64.1l | -49.0d | 3.80f | 68.20a | |
| Baegseolchal | 135.6b | 42.1h | 55.0h | 93.5b | -80.6j | 3.18h | 68.20a | 112.8m | 52.8m | 63.9l | 60.0m | -48.8c | 3.73g | 68.00e | |
| Dongjinchal | 86.8j | 27.6j | 37.7k | 59.3f | -49.1fg | 3.27g | 68.13abc | 112.1n | 54.8l | 64.6k | 57.3n | -47.5b | 3.80f | 68.05d | |
| Baekogchal | 126.5c | 38.3i | 50.4i | 88.2c | -76.2i | 3.22gh | 68.18ab | 118.3l | 51.8n | 70.8j | 66.4i | -47.4a | 3.73g | 68.05d | |
|
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| Mean | 109.3AB | 36.9C | 48.6C | 72.5A | -60.7B | 3.32B | 68.12A | 119.1B | 55.6B | 70.0B | 63.5B | -49.0A | 3.81C | 68.09A | |
| Maturing group | Variety | Storage time (day) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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| 0 | 1 | 2 | |||||||||||
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| Hardness (g) | Adhesiveness (g.s) | Springiness | Cohesiveness | Hardness (g) | Adhesiveness (g.s) | Springiness | Cohesiveness | Hardness (g) | Adhesiveness (g.s) | Springiness | Cohesiveness | ||
|
|
|||||||||||||
| Early | Sangjuchal | 21,302ab | -10,425bcd | 0.81a | 0.52bcd | 31,550a | -19,973e | 0.81ab | 0.50bcde | 41,049a | -20,602ab | 0.72bc | 0.32f |
| Cheongbaekchal | 21,884a | -9,823bc | 0.80abc | 0.54abc | 26,425bcd | -16,328bcd | 0.82a | 0.51bc | 41,388a | -20,417ab | 0.70cd | 0.37de | |
| Jinbuchal | 21,972a | -10,459bcd | 0.80abc | 0.52bcd | 27,510bcd | -17,742de | 0.80bc | 0.51bc | 41,602a | -21,612ab | 0.68de | 0.36de | |
| Jinseolchal | 21,288ab | -10,724cd | 0.80abc | 0.51d | 23,397f | -13,976abc | 0.82a | 0.51bc | 39,009b | -20,480ab | 0.73b | 0.39cd | |
|
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| Medium | Boseogchal | 17,351ef | -8,557a | 0.77cde | 0.54ab | 24,786ef | -17,928de | 0.81ab | 0.50bcde | 39,163b | -18,966ab | 0.70cd | 0.36e |
| Hangangchal 1 | 18,740cd | -9,483ab | 0.78bcd | 0.53bcd | 24,588ef | -13,082a | 0.81ab | 0.50bcde | 30,706f | -18,523ab | 0.71bc | 0.39cd | |
| Haepyeongchal | 20,410b | -11,225d | 0.79abcd | 0.52bcd | 27,922bc | -16,319bcd | 0.81ab | 0.50bcde | 37,610bc | -20,186ab | 0.66e | 0.37de | |
| Hwaseonchal | 17,991cdef | -9,861bc | 0.78bcd | 0.53abc | 28,724b | -15,653abcd | 0.81ab | 0.51bc | 35,386d | -18,475ab | 0.67e | 0.37de | |
| Seolhyangchal | 20,796ab | -11,089d | 0.78bcd | 0.52bcd | 27,448bcd | -16,122bcd | 0.81ab | 0.50bcde | 37,800bc | -19,574ab | 0.68de | 0.38de | |
|
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| Mid-late | Sinseonchal | 19,066c | -9,654bc | 0.79abcd | 0.53bcd | 26,865bcd | -14,586abc | 0.80bc | 0.51bc | 36,669cd | -18,320a | 0.66e | 0.36de |
| Nunbora | 18,619cde | -9,859bc | 0.79abcd | 0.52bcd | 20,528g | -13,948abc | 0.79cd | 0.50bcde | 32,687e | -21,443ab | 0.63f | 0.41c | |
| Baegseolchal | 17,042f | -10,218bcd | 0.77cde | 0.55a | 24,866ef | -12,963a | 0.78d | 0.52a | 29,692fg | -23,014b | 0.73b | 0.50a | |
| Dongjinchal | 17,468def | -10,747cd | 0.80abc | 0.51d | 22,996f | -13,452ab | 0.80bc | 0.49e | 26,111h | -22,690ab | 0.76a | 0.47b | |
| Baekogchal | 18,850cd | -10,358bcd | 0.78bcd | 0.55a | 25,789de | -16,775cd | 0.80bc | 0.50bcde | 28,250g | -22,146ab | 0.77a | 0.46b | |
| Relevant characters | Correlation coefficient | ||||
|---|---|---|---|---|---|
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| Hardness | Storage time | 0 day | RVA properties (Flours) | Peak time | 0.645* |
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| RVA properties (Starches) | Peak time | 0.592* | |||
| Final viscosity | 0.590* | ||||
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| 1 day | Amylose | 0.593* | |||
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| RVA properties (Starches) | Peak time | 0.608* | |||
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| 2 day | Amylose | 0.824*** | |||
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| Amylopectin chain length | DP≤12 | -0.775** | |||
|
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| RVA properties (Flours) | Peak time | 0.859*** | |||
| Breakdown viscosity | -0.543* | ||||
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| RVA properties (Starches) | Peak time | 0.835*** | |||
| Trough viscosity | 0.593* | ||||
| Final viscosity | 0.642* | ||||
Whiteness, proximate composition, and grain hardness of fourteen glutinous rice varieties.
| Maturing group | Variety | Whiteness | Moisture (%) | Protein (%) | Lipid (%) | Hardness (g) |
|---|---|---|---|---|---|---|
|
|
||||||
| Early | Sangjuchal | 48.4 |
12.6 |
6.1 |
0.9 |
4,273 |
| Cheongbaekchal | 50.5 |
12.7 |
7.0 |
1.0 |
4,463 |
|
| Jinbuchal | 48.2 |
12.6 |
7.5 |
0.6 |
4,010 |
|
| Jinseolchal | 50.4 |
12.6 |
8.4 |
0.6 |
3,856 |
|
| Mean | 49.4 |
12.6 |
7.3 |
0.8 |
4,151 |
|
| Medium | Boseogchal | 50.3 |
12.3 |
6.0 |
0.7 |
3,856 |
| Hangangchal 1 | 50.9 |
12.2 |
6.0 |
0.8 |
3,068 |
|
| Haepyeongchal | 51.6 |
12.4 |
5.7 |
1.0 |
3,617 |
|
| Hwaseonchal | 49.5 |
13.4 |
6.4 |
0.8 |
4,428 |
|
| Seolhyangchal | 51.8 |
12.9 |
5.6 |
0.8 |
4,074 |
|
| Mean | 50.8 |
12.6 |
5.9 |
0.8 |
3,808 |
|
| Mid-late | Sinseonchal | 52.4 |
12.8 |
6.0 |
0.9 |
3,923 |
| Nunbora | 48.1 |
13.2 |
6.0 |
1.0 |
4,061 |
|
| Baegseolchal | 54.4 |
12.1 |
6.0 |
0.7 |
3,906 |
|
| Dongjinchal | 53.3 |
12.7 |
6.2 |
0.8 |
4,080 |
|
| Baekogchal | 55.3 |
13.0 |
5.7 |
0.7 |
3,856 |
|
| Mean | 52.7 |
12.8 |
6.0 |
0.8 |
3,965 |
|
Different lower case letters within the column indicate significant difference at p<0.05
Different upper case letters (A, B, and C) of mean values according to the maturity indicate significant difference at p<0.05
Varietal differences of amylose content and amylopectin chain length distribution in fourteen glutinous rice varieties.
| Maturing group | Variety | Amylose (%) | Amylopectin chain length distribution | |||
|---|---|---|---|---|---|---|
|
|
||||||
| DP ≤12 (A, %) | 12 < DP ≤ 24 (B1, %) | 24 < DP ≤36 (B2, %) | 36 < DP < 60 (B3, %) | |||
|
|
||||||
| Early | Sangjuchal | 5.6 |
32.8 |
52.4 |
11.3 |
3.52 |
| Cheongbaekchal | 5.2 |
32.9 |
52.6 |
11.2 |
3.19 |
|
| Jinbuchal | 5.4 |
32.6 |
53.1 |
11.1 |
3.15 |
|
| Jinseolchal | 5.2 |
32.6 |
53.2 |
11.1 |
3.17 |
|
| Mean | 5.3 |
32.7 |
52.8 |
11.2 |
3.26 |
|
| Medium | Boseogchal | 5.5 |
32.5 |
52.2 |
11.0 |
3.88 |
| Hangangchal 1 | 5.2 |
32.8 |
53.5 |
10.7 |
2.99 |
|
| Haepyeongchal | 5.0 |
32.9 |
53.2 |
10.9 |
3.03 |
|
| Hwaseonchal | 5.2 |
32.7 |
53.3 |
10.9 |
3.08 |
|
| Seolhyangchal | 5.2 |
32.5 |
53.1 |
11.0 |
3.42 |
|
| Mean | 5.2 |
32.7 |
53.1 |
10.9 |
3.28 |
|
| Mid-late | Sinseonchal | 5.4 |
32.7 |
53.0 |
10.9 |
3.24 |
| Nunbora | 4.9 |
32.9 |
51.9 |
11.2 |
4.04 |
|
| Baegseolchal | 4.5 |
33.4 |
51.6 |
11.3 |
3.66 |
|
| Dongjinchal | 4.5 |
33.4 |
51.9 |
11.0 |
3.48 |
|
| Baekogchal | 4.8 |
33.4 |
51.9 |
11.0 |
3.66 |
|
| Mean | 4.8 |
33.2 |
52.1 |
11.1 |
3.62 |
|
Different lower case letters within the column indicate significant difference at p<0.05
Different upper case letters (A, B, and C) of mean values according to the maturity indicate significant difference at p<0.05
Pasting properties of rice flours and starches for fourteen glutinous rice cultivars by Rapid Visco-Analyzer.
| Maturing group | Variety | Flours | Starches | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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| Viscosity properties (RVU) | Peak Time (min.) | Pasting Temp. (°C) | Viscosity properties (RVU) | Peak Time (min.) | Pasting Temp. (°C) | ||||||||||
|
|
|
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| Peak (p) | Trough (T) | Final (F) | Breakdown (P-T) | Setback (F-P) | Peak (p) | Trough (T) | Final (F) | Breakdown (P-T) | Setback (F-P) | ||||||
|
|
|||||||||||||||
| Early | Sangjuchal | 83.6 |
37.4 |
48.5 |
46.2 |
-35.0 |
3.67 |
68.10 |
127.5 |
63.3 |
77.7 |
64.2 |
-49.8 |
4.20 |
68.10 |
| Cheongbaekchal | 119.2 |
53.4 |
68.3 |
65.8 |
-50.9 |
3.62 |
68.03 |
139.0 |
61.5 |
85.0 |
77.5 |
-54.0 |
3.93 |
68.05 |
|
| Jinbuchal | 98.0 |
44.4 |
58.2 |
53.6 |
-39.8 |
3.69 |
68.03 |
130.4 |
64.2 |
79.8 |
66.3 |
-50.7 |
4.07 |
68.15 |
|
| Jinseolchal | 123.3 |
60.1 |
78.1 |
63.2 |
-45.2 |
3.73 |
68.10 |
133.5 |
64.9 |
82.5 |
68.6 |
-51.0 |
4.07 |
68.05 |
|
| Mean | 106.0 |
48.8 |
63.3 |
57.2 |
-42.7 |
3.66 |
68.05 |
132.6 |
63.5 |
81.3 |
69.2 |
-51.5 |
4.07 |
68.09 |
|
| Medium | Boseogchal | 107.8 |
50.6 |
65.3 |
57.1 |
-42.4 |
3.60 |
68.10 |
135.0 |
63.2 |
80.5 |
71.8 |
-54.5 |
4.00 |
68.05 |
| Hangangchal 1 | 215.5 |
90.1 |
115.6 |
125.4 |
-99.9 |
3.53 |
68.12 |
137.7 |
63.8 |
79.4 |
73.9 |
-58.3 |
3.87 |
68.00 |
|
| Haepyeongchal | 111.1 |
48.6 |
63.3 |
62.5 |
-47.8 |
3.55 |
68.06 |
128.8 |
60.9 |
76.5 |
67.8 |
-52.3 |
3.93 |
68.00 |
|
| Hwaseonchal | 99.2 |
43.4 |
57.3 |
55.8 |
-42.0 |
3.69 |
68.12 |
137.3 |
62.3 |
77.7 |
75.1 |
-59.7 |
4.00 |
68.05 |
|
| Seolhyangchal | 126.3 |
61.2 |
76.4 |
65.1 |
-49.9 |
3.67 |
68.08 |
174.8 |
79.6 |
101.3 |
95.3 |
-73.5 |
3.93 |
68.00 |
|
| Mean | 132.0 |
58.8 |
75.6 |
73.2 |
-56.4 |
3.61 |
68.09 |
142.7 |
65.9 |
83.1 |
76.8 |
-59.6 |
3.95 |
68.02 |
|
| Mid-late | Sinseonchal | 114.6 |
49.7 |
63.7 |
64.9 |
-50.9 |
3.58 |
68.02 |
130.0 |
60.3 |
77.7 |
69.7 |
-52.3 |
4.00 |
68.15 |
| Nunbora | 83.2 |
26.8 |
36.3 |
56.4 |
-46.9 |
3.33 |
68.05 |
122.2 |
58.1 |
73.2 |
64.1 |
-49.0 |
3.80 |
68.20 |
|
| Baegseolchal | 135.6 |
42.1 |
55.0 |
93.5 |
-80.6 |
3.18 |
68.20 |
112.8 |
52.8 |
63.9 |
60.0 |
-48.8 |
3.73 |
68.00 |
|
| Dongjinchal | 86.8 |
27.6 |
37.7 |
59.3 |
-49.1 |
3.27 |
68.13 |
112.1 |
54.8 |
64.6 |
57.3 |
-47.5 |
3.80 |
68.05 |
|
| Baekogchal | 126.5 |
38.3 |
50.4 |
88.2 |
-76.2 |
3.22 |
68.18 |
118.3 |
51.8 |
70.8 |
66.4 |
-47.4 |
3.73 |
68.05 |
|
| Mean | 109.3 |
36.9 |
48.6 |
72.5 |
-60.7 |
3.32 |
68.12 |
119.1 |
55.6 |
70.0 |
63.5 |
-49.0 |
3.81 |
68.09 |
|
Different lower case letters within the column indicate significant difference at p<0.05
Different upper case letters (A, B, and C) of mean values according to the maturity indicate significant difference at p<0.05
Textural properties of rice cake from fourteen glutinous rice varieties during storage at 20°C.
| Maturing group | Variety | Storage time (day) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|||||||||||||
| 0 | 1 | 2 | |||||||||||
|
|
|
|
|||||||||||
| Hardness (g) | Adhesiveness (g.s) | Springiness | Cohesiveness | Hardness (g) | Adhesiveness (g.s) | Springiness | Cohesiveness | Hardness (g) | Adhesiveness (g.s) | Springiness | Cohesiveness | ||
|
|
|||||||||||||
| Early | Sangjuchal | 21,302 |
-10,425 |
0.81 |
0.52 |
31,550 |
-19,973 |
0.81 |
0.50 |
41,049 |
-20,602 |
0.72 |
0.32 |
| Cheongbaekchal | 21,884 |
-9,823 |
0.80 |
0.54 |
26,425 |
-16,328 |
0.82 |
0.51 |
41,388 |
-20,417 |
0.70 |
0.37 |
|
| Jinbuchal | 21,972 |
-10,459 |
0.80 |
0.52 |
27,510 |
-17,742 |
0.80 |
0.51 |
41,602 |
-21,612 |
0.68 |
0.36 |
|
| Jinseolchal | 21,288 |
-10,724 |
0.80 |
0.51 |
23,397 |
-13,976 |
0.82 |
0.51 |
39,009 |
-20,480 |
0.73 |
0.39 |
|
| Medium | Boseogchal | 17,351 |
-8,557 |
0.77 |
0.54 |
24,786 |
-17,928 |
0.81 |
0.50 |
39,163 |
-18,966 |
0.70 |
0.36 |
| Hangangchal 1 | 18,740 |
-9,483 |
0.78 |
0.53 |
24,588 |
-13,082 |
0.81 |
0.50 |
30,706 |
-18,523 |
0.71 |
0.39 |
|
| Haepyeongchal | 20,410 |
-11,225 |
0.79 |
0.52 |
27,922 |
-16,319 |
0.81 |
0.50 |
37,610 |
-20,186 |
0.66 |
0.37 |
|
| Hwaseonchal | 17,991 |
-9,861 |
0.78 |
0.53 |
28,724 |
-15,653 |
0.81 |
0.51 |
35,386 |
-18,475 |
0.67 |
0.37 |
|
| Seolhyangchal | 20,796 |
-11,089 |
0.78 |
0.52 |
27,448 |
-16,122 |
0.81 |
0.50 |
37,800 |
-19,574 |
0.68 |
0.38 |
|
| Mid-late | Sinseonchal | 19,066 |
-9,654 |
0.79 |
0.53 |
26,865 |
-14,586 |
0.80 |
0.51 |
36,669 |
-18,320 |
0.66 |
0.36 |
| Nunbora | 18,619 |
-9,859 |
0.79 |
0.52 |
20,528 |
-13,948 |
0.79 |
0.50 |
32,687 |
-21,443 |
0.63 |
0.41 |
|
| Baegseolchal | 17,042 |
-10,218 |
0.77 |
0.55 |
24,866 |
-12,963 |
0.78 |
0.52 |
29,692 |
-23,014 |
0.73 |
0.50 |
|
| Dongjinchal | 17,468 |
-10,747 |
0.80 |
0.51 |
22,996 |
-13,452 |
0.80 |
0.49 |
26,111 |
-22,690 |
0.76 |
0.47 |
|
| Baekogchal | 18,850 |
-10,358 |
0.78 |
0.55 |
25,789 |
-16,775 |
0.80 |
0.50 |
28,250 |
-22,146 |
0.77 |
0.46 |
|
Different lower case letters within the column indicate significant difference at p<0.05
Correlations between hardness of rice cake and starch and pasting properties for fourteen glutinous rice cultivars.
| Relevant characters | Correlation coefficient | ||||
|---|---|---|---|---|---|
|
|
|||||
| Hardness | Storage time | 0 day | RVA properties (Flours) | Peak time | 0.645 |
| RVA properties (Starches) | Peak time | 0.592 |
|||
| Final viscosity | 0.590 |
||||
| 1 day | Amylose | 0.593 |
|||
| RVA properties (Starches) | Peak time | 0.608 |
|||
| 2 day | Amylose | 0.824 |
|||
| Amylopectin chain length | DP≤12 | -0.775 |
|||
| RVA properties (Flours) | Peak time | 0.859 |
|||
| Breakdown viscosity | -0.543 |
||||
| RVA properties (Starches) | Peak time | 0.835 |
|||
| Trough viscosity | 0.593 |
||||
| Final viscosity | 0.642 |
||||
**, **, and *** indicate significance at p<0.05, p<0.01, and p<0.001, respectively.
Different lower case letters within the column indicate significant difference at p<0.05
Different upper case letters (A, B, and C) of mean values according to the maturity indicate significant difference at p<0.05
Different lower case letters within the column indicate significant difference at p<0.05
Different upper case letters (A, B, and C) of mean values according to the maturity indicate significant difference at p<0.05
Different lower case letters within the column indicate significant difference at p<0.05
Different upper case letters (A, B, and C) of mean values according to the maturity indicate significant difference at p<0.05
Different lower case letters within the column indicate significant difference at p<0.05
, **, and *** indicate significance at p<0.05, p<0.01, and p<0.001, respectively.