Abstract
Rice is an important source of vitamin B1 and folic acid, but cultivated rice cultivars contain low of these nutrient. Breeding program had been conducted and several advanced lines with a high vitamin B and folic acid contents were found. This research aimed to study the contents of vitamin B1 and folic acid in the brown rice and milled rice of fifteen promising lowland rice lines. Dried paddy (14% moisture content) were husked in the mini husker (Satake THU 35A) to obtain brown rice and milled rice by using abrasive-type mini polisher (Satake TM-05, 1,450 RPM for 2 minutes). Vitamin B1 and folic acid in the brown rice and milled rice were determined by using HPLC equipped with fluorescence detector for vitamin B1 and UV detector for folic acid. Four out of fifteen rice lines studied showed a unique characteristic of vitamin B1 content in the brown rice and milled rice. Rice lines which have highest vitamin B1 in the brown rice were B10267-4-PN-6-2-3-2-2-2-3-3-2 (3.03 mg 100 g-1), B10876H-MR-2 (2.13 mg 100 g-1), B10531E-KN-1-2-PN-1-4-2 (1.33 mg 100 g-1) and B12411E-RS*-1-2-1 (1.21 mg 100 g-1). However after milling, 43-92% of their vitamin B1 were lost; the least loss was observed in B12411E-RS*-1-2-1 (1.21 mg 100 g-1) which was only 4%. Three out of fifteen rice lines studied has highest folic acid in brown rice, i.e. BP400G-PN-12-3-6 (158.5 µg 100 g-1), B10876H-MR-2 (152.0 µg 100 g-1), and B11742-RS*-2-3-MR-5-5-1-Si-1-3 (100.0 µg 100 g-1). After milling the line B10876H-MR-2 had the highest folic acid content (52.0 µg 100 g-1), much higher than that of Ciherang variety as a control. This study indicates the importance of having a suitable milling instrument to minimize loss of vitamin B1 and folic acid. The study also suggests the importance of creating new rice cultivars that have high nutrient and resistant to milling process.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 13
Claim · model-written summary
Four of fifteen rice lines showed a unique characteristic of vitamin B1 content in brown and milled rice.
- Taxon
- rice
Oryza sativat0 - Material
- rice linese1
- Outcome
- vitamin B1 contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e1“Four out of fifteen rice lines studied showed a unique characteristic of vitamin B1 content in the brown rice and milled rice”
Claim · model-written summary
Line B10267-4-PN-6-2-3-2-2-2-3-3-2 had the highest vitamin B1 in brown rice (3.03 mg 100 g-1).
- Taxon
- riceOryza sativat0
- Material
- B10267-4-PN-6-2-3-2-2-2-3-3-2e2
- Organ / stage
- brown ricee2
- Outcome
- vitamin B1 in the brown ricee2
- Value
- 3.03 mg 100 g-1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e2“Rice lines which have highest vitamin B1 in the brown rice were B10267-4-PN-6-2-3-2-2-2-3-3-2 (3.03 mg 100 g-1), B10876H-MR-2 (2.13 mg 100 g-1), B10531E-KN-1-2-PN-1-4-2 (1.33 mg 100 g-1) and B12411E-RS*-1-2-1 (1.21 mg 100 g-1)”
Claim · model-written summary
Line B10876H-MR-2 had vitamin B1 of 2.13 mg 100 g-1 in brown rice, among the highest.
- Taxon
- riceOryza sativat0
- Material
- B10876H-MR-2e2
- Organ / stage
- brown ricee2
- Outcome
- vitamin B1 in the brown ricee2
- Value
- 2.13 mg 100 g-1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e2“Rice lines which have highest vitamin B1 in the brown rice were B10267-4-PN-6-2-3-2-2-2-3-3-2 (3.03 mg 100 g-1), B10876H-MR-2 (2.13 mg 100 g-1), B10531E-KN-1-2-PN-1-4-2 (1.33 mg 100 g-1) and B12411E-RS*-1-2-1 (1.21 mg 100 g-1)”
Claim · model-written summary
Line B10531E-KN-1-2-PN-1-4-2 had vitamin B1 of 1.33 mg 100 g-1 in brown rice, among the highest.
- Taxon
- riceOryza sativat0
- Material
- B10531E-KN-1-2-PN-1-4-2e2
- Organ / stage
- brown ricee2
- Outcome
- vitamin B1 in the brown ricee2
- Value
- 1.33 mg 100 g-1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e2“Rice lines which have highest vitamin B1 in the brown rice were B10267-4-PN-6-2-3-2-2-2-3-3-2 (3.03 mg 100 g-1), B10876H-MR-2 (2.13 mg 100 g-1), B10531E-KN-1-2-PN-1-4-2 (1.33 mg 100 g-1) and B12411E-RS*-1-2-1 (1.21 mg 100 g-1)”
Claim · model-written summary
Line B12411E-RS*-1-2-1 had vitamin B1 of 1.21 mg 100 g-1 in brown rice, among the highest.
- Taxon
- riceOryza sativat0
- Material
- B12411E-RS*-1-2-1e2
- Organ / stage
- brown ricee2
- Outcome
- vitamin B1 in the brown ricee2
- Value
- 1.21 mg 100 g-1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e2“Rice lines which have highest vitamin B1 in the brown rice were B10267-4-PN-6-2-3-2-2-2-3-3-2 (3.03 mg 100 g-1), B10876H-MR-2 (2.13 mg 100 g-1), B10531E-KN-1-2-PN-1-4-2 (1.33 mg 100 g-1) and B12411E-RS*-1-2-1 (1.21 mg 100 g-1)”
Claim · model-written summary
After milling, 43-92% of the vitamin B1 of the high-vitamin-B1 lines was lost.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e6“However after milling, 43-92% of their vitamin B1 were lost”
Claim · model-written summary
The least vitamin B1 loss after milling, 4%, was observed in line B12411E-RS*-1-2-1.
- Taxon
- riceOryza sativat0
- Material
- B12411E-RS*-1-2-1e5
- Treatment
- after millinge6
- Outcome
- losse5
- Direction
- leaste5
- Value
- 4%e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e5“the least loss was observed in B12411E-RS*-1-2-1 (1.21 mg 100 g-1) which was only 4%”
e6“However after milling, 43-92% of their vitamin B1 were lost”
Claim · model-written summary
Line BP400G-PN-12-3-6 had the highest folic acid in brown rice (158.5 µg 100 g-1).
- Taxon
- riceOryza sativat0
- Material
- BP400G-PN-12-3-6e0
- Organ / stage
- brown ricee7
- Outcome
- folic acide7
- Value
- 158.5 µg 100 g-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e7“Three out of fifteen rice lines studied has highest folic acid in brown rice”
e0“BP400G-PN-12-3-6 (158.5 µg 100 g-1)”
Claim · model-written summary
Line B10876H-MR-2 had folic acid of 152.0 µg 100 g-1 in brown rice, among the highest.
- Taxon
- riceOryza sativat0
- Material
- B10876H-MR-2e0
- Organ / stage
- brown ricee7
- Outcome
- folic acide7
- Value
- 152.0 µg 100 g-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e7“Three out of fifteen rice lines studied has highest folic acid in brown rice”
e0“B10876H-MR-2 (152.0 µg 100 g-1)”
Claim · model-written summary
Line B11742-RS*-2-3-MR-5-5-1-Si-1-3 had folic acid of 100.0 µg 100 g-1 in brown rice, among the highest.
- Taxon
- riceOryza sativat0
- Material
- B11742-RS*-2-3-MR-5-5-1-Si-1-3e0
- Organ / stage
- brown ricee7
- Outcome
- folic acide7
- Value
- 100.0 µg 100 g-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e7“Three out of fifteen rice lines studied has highest folic acid in brown rice”
e0“B11742-RS*-2-3-MR-5-5-1-Si-1-3 (100.0 µg 100 g-1)”
Claim · model-written summary
After milling, line B10876H-MR-2 had the highest folic acid content (52.0 µg 100 g-1), much higher than the Ciherang control.
- Taxon
- riceOryza sativat0
- Material
- B10876H-MR-2e0
- Treatment
- After millinge0
- Outcome
- folic acid contente0
- Direction
- highere0
- Value
- 52.0 µg 100 g-1e0
- Comparator
- Ciherang varietye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e0“After milling the line B10876H-MR-2 had the highest folic acid content (52.0 µg 100 g-1), much higher than that of Ciherang variety as a control”
Claim · model-written summary
A suitable milling instrument is important to minimize the loss of vitamin B1 and folic acid in rice.
- Taxon
- riceOryza sativat0
- Outcome
- suitable milling instrumente0
- Qualifier
- to minimize loss of vitamin B1 and folic acide0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e0“This study indicates the importance of having a suitable milling instrument to minimize loss of vitamin B1 and folic acid”
Claim · model-written summary
Creating new rice cultivars with high nutrient content that resist the milling process is recommended.
- Taxon
- riceOryza sativat0
- Outcome
- creating new rice cultivarse0
- Qualifier
- high nutrient and resistant to milling processe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LOWLAND RICE PROMISING LINES”
e0“The study also suggests the importance of creating new rice cultivars that have high nutrient and resistant to milling process”
The same questions in other papers
processing · quality: phytochemicals · Oryza sativa (rice)Positive and negative results
13 papers in the same direction as this paper · 23 in the opposite direction
- positive
- positive
- positive
33 papers more in this group
See all 37 papers →processing · yield · Oryza sativa (rice)Positive and negative results
87 papers in the same direction as this paper · 21 in the opposite direction · 5 reporting no difference from an alternative
- negative
- no effect
- negative
110 papers more in this group
See all 114 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.