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Hong Y, Lee M, Rim H, Do Y, Kim SC, Bang JH, Song U. Development of a preliminary environmental risk assessment system by using text mining for introducing alien crops. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 311:114794. [PMID: 35247761 DOI: 10.1016/j.jenvman.2022.114794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 01/27/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
Changes in worldwide crop trends and climate change has increased the introduction of alien crops. However, there are always potential side effect issues related to introduced crops, such as the introduced crop becoming a nuisance at the new country or bringing insect pests or microorganisms with the introduced crops. In this study, we developed a crop introduction risk assessment system using text mining method to prevent this problem. First, we designed the "Preliminary Environmental Impact Assessment Index for Alien Crops" based on ecological researches to assess the risks of introduced crops to the natural environment. The questionaries evaluate the target alien crop with previous cases reporting the target crops' adverse effects on the environment, the potential of target crops' direct or indirect damage on the environment. The index has sixteen questions with allocated scores that are divided into 4 categories. The detailed rationales of the questionaries and the assessment index are discussed in main text. Second, we assessed 67 crop species that were introduced or scheduled to be introduced to South Korea with this Preliminary Assessment Index. The literature and data were collected with JabRef, search engines, and from the documents of six international institutions. Finally, based on the preliminary assessment results of selected species, we developed the protocols and a manual for the preliminary environmental risk assessment of introduced species. Final evaluation scores for risk evaluation for introducing crops are suggested (over 70 total score for 'danger' and over 50 points for 'caution required', and under 50 points for 'low expected impact'). Presented crop introduction risk assessment system is effective to identify potential problem making crop species. The protocols and a manual that we provide in this study could be applied to other countries which have similar climate and environmental conditions, or after being adequately modified to their environmental factors such as climate, neighboring countries, major crops according to eating habits, and major vegetation.
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Affiliation(s)
- Yooinn Hong
- National Institute of Ecology, Seocheon, 33657, South Korea
| | - Minhyun Lee
- Department of Biology, Jeju National University, Jeju, 63243, South Korea
| | - Hojun Rim
- Crop Protection Division, National Institute of Agricultural Science, Rural Development Administration, Jeonju, 54874, South Korea
| | - Yuno Do
- Department of Biological Science, Kongju National University, Kongju, 32588, South Korea
| | - Seong-Cheol Kim
- Research Institute of Climate Change and Agriculture, National Institute of Horticultural & Herbal Science, Jeju, 63240, South Korea
| | - Jeong Hwan Bang
- Climate Change Assessment Division, National Institute of Agricultural Sciences, Wanju, 55365, South Korea
| | - Uhram Song
- Department of Biology, Jeju National University, Jeju, 63243, South Korea.
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Kaiser N, Douches D, Dhingra A, Glenn KC, Herzig PR, Stowe EC, Swarup S. The role of conventional plant breeding in ensuring safe levels of naturally occurring toxins in food crops. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.03.042] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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3
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Ghanghas N, M. T. M, Sharma S, Prabhakar PK. Classification, Composition, Extraction, Functional Modification and Application of Rice (Oryza sativa) Seed Protein: A Comprehensive Review. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1733596] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Neeraj Ghanghas
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, India
| | - Mukilan M. T.
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, India
| | - Shikha Sharma
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, India
| | - Pramod K. Prabhakar
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, India
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Kaur R, Kaur M. Microstructural, physicochemical, antioxidant, textural and quality characteristics of wheat muffins as influenced by partial replacement with ground flaxseed. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.01.059] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Li J, Liu X, Yang X, Li Y, Wang C, He D. Proteomic analysis of the impacts of powdery mildew on wheat grain. Food Chem 2018; 261:30-35. [PMID: 29739597 DOI: 10.1016/j.foodchem.2018.04.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 04/08/2018] [Accepted: 04/09/2018] [Indexed: 01/08/2023]
Abstract
Powdery mildew of wheat is one of the major foliar diseases, causing significant yield loss and flour quality change. In this study, grain protein and starch response to powdery mildew infection were investigated. Total protein, glutenin and gliadin exhibited a greater increase in grains from infected wheat, while the content of total starch and amylopectin was decreased. Comparative proteomic analysis demonstrated that the overabundant protein synthesis-related proteins might facilitate the accumulation of storage proteins in grains from infected plants. The significant increase in triticin, serpin and HMW-GS in grains from infected wheat might relate to the superior gluten quality. In addition, overabundant carbohydrate metabolism-related proteins in grains from infected wheat were conducive to the depletion of starch, whereas the decreased abundance of ADP glucose pyrophosphorylase might be related to the deficiency of starch synthesis. These results provide a deeper understanding on the change of wheat quality under powdery mildew infection.
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Affiliation(s)
- Jie Li
- College of Agronomy, Henan Agricultural University/Collaborative Innovation Center of Henan Grain Crops/National Key Laboratory of Wheat and Maize Crop Science, Zhengzhou, Henan 450002, China; College of Agronomy, Xinyang Agriculture and Forestry University, Xinyang, Henan 464001, China
| | - Xinhao Liu
- Kaifeng Agriculture and Forestry Science Institute, Kaifeng, Henan 475004, China
| | - Xiwen Yang
- College of Agronomy, Henan Agricultural University/Collaborative Innovation Center of Henan Grain Crops/National Key Laboratory of Wheat and Maize Crop Science, Zhengzhou, Henan 450002, China
| | - Yongchun Li
- College of Agronomy, Henan Agricultural University/National Engineering Research Centre for Wheat/Collaborative Innovation Center of Henan Grain Crops, Zhengzhou, China
| | - Chenyang Wang
- College of Agronomy, Henan Agricultural University/National Engineering Research Centre for Wheat/Collaborative Innovation Center of Henan Grain Crops, Zhengzhou, China
| | - Dexian He
- College of Agronomy, Henan Agricultural University/Collaborative Innovation Center of Henan Grain Crops/National Key Laboratory of Wheat and Maize Crop Science, Zhengzhou, Henan 450002, China.
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Sohail M, Rakha A, Butt MS, Iqbal MJ, Rashid S. Rice bran nutraceutics: A comprehensive review. Crit Rev Food Sci Nutr 2018; 57:3771-3780. [PMID: 27015585 DOI: 10.1080/10408398.2016.1164120] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Agro-industry yields ample quantity of several byproducts with considerable importance. These byproducts are mostly under-utilized, often used as animal feed or rejected as waste; hence their true potential is not harnessed. The use of such superfluous resources is of not only economic significance but also a form of commercial recycling. Rice bran is an important byproduct of rice milling industry with a global potential of 29.3 million tons annually. It is gaining great attention of the researchers due to its nutrient-rich composition, easy availability, low cost, high antioxidant potential, and promising effects against several metabolic ailments. Bioactive components of rice bran, mainly γ-oryzanol, have been reported to possess antioxidant, anti-inflammatory, hypocholesterolemic, anti-diabetic, and anti-cancer activities. Rice bran oil contains appreciable quantities of bioactive components and has attained the status of "Heart oil" due to its cardiac-friendly chemical profile. Nutraceutics have successfully been extracted from rice bran using several extraction techniques such as solvent extraction, supercritical fluid extraction, microwave-, and ultrasonic-assisted extraction. Current paper is an attempt to highlight bioactive moieties of rice bran along with their extraction technologies and health benefits.
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Affiliation(s)
- Muhammad Sohail
- a National Institute of Food Science & Technology, University of Agriculture , Faisalabad , Pakistan
| | - Allah Rakha
- a National Institute of Food Science & Technology, University of Agriculture , Faisalabad , Pakistan
| | - Masood Sadiq Butt
- a National Institute of Food Science & Technology, University of Agriculture , Faisalabad , Pakistan
| | - Muhammad Jawad Iqbal
- a National Institute of Food Science & Technology, University of Agriculture , Faisalabad , Pakistan
| | - Summer Rashid
- a National Institute of Food Science & Technology, University of Agriculture , Faisalabad , Pakistan
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7
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Tran KN, Gidley MJ, Fitzgerald M. Opportunities and Challenges in Processing of By-product of Rice Milling Protein as a Food Ingredient. Cereal Chem 2017. [DOI: 10.1094/cchem-09-16-0245-rw] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Khang N. Tran
- School of Agriculture and Food Sciences, Faculty of Science, the University of Queensland, St. Lucia, Brisbane, Australia
| | - Michael J. Gidley
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, the University of Queensland, St. Lucia, Brisbane, Australia
| | - Melissa Fitzgerald
- School of Agriculture and Food Sciences, Faculty of Science, the University of Queensland, St. Lucia, Brisbane, Australia
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Słowianek M, Mańkowska D, Leszczyńska J. Reaction of spice proteins with serum antibodies from celiac patients and rabbit antibodies raised to specific glutamine/proline-containing peptides. FOOD AGR IMMUNOL 2016. [DOI: 10.1080/09540105.2016.1230598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Abstract
Rice (Oryza sativa) is the most important staple food for a large part of the world's human population, especially in East and South Asia, the Middle East, Latin America, and the West Indies. It provides more than one fifth of the calories consumed worldwide by the human. It is the second leading cereal crop and staple food of half of the world's population. It is grown in at least 114 countries with global production of 645 million tons; share of Asian farmers is about 90% of the total produce. Rice bran, brown outer layer of rice kernel, is mainly composed of pericarp, aleurone, subaleurone layer, and germ. It contains appreciable quantities of nutrients like protein, fat, and dietary fiber. Furthermore, it contains substantial amount of minerals like K, Ca, Mg, and Fe. Presence of antioxidants like tocopherols, tocotrienols, and γ-oryzanol also brighten prospects of rice bran utilization for humans as functional ingredient to mitigate the life-threatening disorders. Moreover, in the developing countries, budding dilemma of food crisis, arising due to lower crop yields and escalating population, needs to utilize each pent of available resources. To provide enough food to all people, there is the holistic approach of using the by-products generated during food processing and preparations. Rice is being processed in well-established industry, but the major apprehension is the utilization of its by-products; rice bran (5-8%) and polishing (2-3%) that are going as waste. Rice processing or milling produces several streams of materials including milled rice, bran, and husk. In developing countries, rice bran is considered as a by-product of the milling process and commonly used in animal feed or discarded as a waste. The potential of producing rice bran at the global level is 29.3 million tons annually, whereas the share of Pakistan is worked out to be 0.5 million tons. In present paper, attempt has been made to highlight the significance of these valuable but neglected ingredients under various headings.
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Affiliation(s)
- Mian Kamran Sharif
- a National Institute of Food Science and Technology , University of Agriculture , Faisalabad , 38040 , Pakistan
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10
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Isolation and Molecular Cloning of a Major Wheat Allergen, Tri a Bd 27K. Biosci Biotechnol Biochem 2014; 73:85-92. [DOI: 10.1271/bbb.80485] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Oszvald M, Balázs G, Pólya S, Tömösközi S, Appels R, Békés F, Tamás L. Wheat storage proteins in transgenic rice endosperm. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:7606-7614. [PMID: 23802557 DOI: 10.1021/jf402035n] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Transgenic rice seed expressing wheat HMW glutenin subunit was characterized to study the effects of the wheat prolamin on the protein expression pattern and protein size distribution in the endosperm and the functional and rheological properties of the rice flour and dough. Significant differences were found in the protein expression pattern between the transgenic and wild type samples. Comparing the protein expression profiles of transgenic and nontransgenic plants, combined with proteomic-based studies, indicated increased protein disulfide isomerase (PDI) levels in the transgenic rice lines. The accurate molecular size of HMW-GS in rice endosperm was identified by MALDI-TOF-MS analysis. The expressed wheat HMW (subunit 1Dx5) GS showed a positive effect on the functional properties of rice dough by significantly increasing the size distribution of the polymeric protein fraction and modifying the dough mixing parameters.
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Affiliation(s)
- Mária Oszvald
- Department of Plant Physiology and Molecular Plant Biology, Eötvös Loránd University , Budapest, Hungary
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12
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Herfel T, Jacobi S, Lin X, van Heugten E, Fellner V, Odle J. Stabilized rice bran improves weaning pig performance via a prebiotic mechanism. J Anim Sci 2013; 91:907-13. [PMID: 23307853 DOI: 10.2527/jas.2012-5287] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Stabilized rice bran (SRB) is classified as a "functional food" because of its prebiotic characteristics. With increasing grain prices and the pressure to remove antibiotics from swine diets because of concern over antibiotic resistance, SRB was investigated as a nursery diet ingredient with and without the addition of antibiotics (ANT). Two hundred pigs were weaned at 21 d of age, blocked by BW, and allotted to diets containing 0 or 10% SRB ± ANT according to a 2 × 2 factorial arrangement of treatments. Five animals were housed per pen throughout a 28-d growth period. At the end of the trial, 1 pig from each pen was euthanized for measurement of intestinal morphology. Antibiotic supplementation improved ADG by 6.4% during Phase 2 (d 14 to 28; P = 0.02), but other production variables were unaffected by ANT. During Phase 2 and cumulatively (d 0 to 28), the supplementation of SRB improved G:F by 10% in ANT-free pigs but not in pigs fed ANT (ANT × SRB, P < 0.03). Ileal histology revealed an increase in crypt depth of pigs fed the diet containing ANT plus SRB and corresponding decreases in villi:crypt associated with both ANT and SRB supplementation (P < 0.05). Intraepithelial lymphocytes were increased by 15% in pigs fed SRB without ANT, but were unaffected by SRB in pigs fed ANT (ANT x SRB, P = 0.003). Colonic bifidobacteria tended to increase with SRB supplementation (P < 0.10). Differences in ileal and cecal digesta short-chain fatty acid concentrations were not detected. In summary, SRB improved the efficiency of nutrient utilization in nursery diets lacking antibiotics and tended to increase intestinal bifidobacteria concentrations, indicating that SRB may exert beneficial prebiotic effects in weanling pigs.
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Affiliation(s)
- T Herfel
- Laboratory of Developmental Nutrition, North Carolina State University, Raleigh, NC 27695, USA
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Gorjanović S. A Review: Biological and Technological Functions of Barley Seed Pathogenesis-Related Proteins (PRs). JOURNAL OF THE INSTITUTE OF BREWING 2012. [DOI: 10.1002/j.2050-0416.2009.tb00389.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Wu YM, Guan RX, Liu ZX, Li RZ, Chang RZ, Qiu LJ. Synthesis and degradation of the major allergens in developing and germinating soybean seed. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2012; 54:4-14. [PMID: 22123664 DOI: 10.1111/j.1744-7909.2011.01092.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Gly m Bd 28K, Gly m Bd 30K and Gly m Bd 60K are the major soybean (Glycine max (L.) Merr.) allergens limiting the consumption of a good protein source for sensitive individuals. However, little is known about their temporal-spatial expression during seed development and upon germination. The present data shows that soy allergens accumulated in both the embryonic axes and cotyledon, but expression patterns differed depending on the specific allergen. Allergens accumulated sooner and to a greater level in cotyledons than in embryonic axes. Gly m Bd 28 began at 14 d after flowering, 7 to 14 d earlier than Gly m Bd 30K and Gly m Bd 60K. Comparatively, their degradation was faster and more profound in embryonic axes than in cotyledons. Gly m Bd 60K began to decline at 36 h after imbibition and remained detectable up to 108 h in cotyledons. In contrast, the Glym Bd 60K protein was reduced at 24 h, and eventually disappeared at 96 h . In cotyledons Gly m Bd 28K first declined at 24 h, then increased from 36 h to 48 h, followed by its large reduction at 72 h after seed germination. These findings provide useful information on soy allergen biosynthesis and will help move forward towards developing a hypoallergenic soybean for safer food.
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Affiliation(s)
- Yong-Mei Wu
- Center of Agricultural Biotechnology, Shanxi Agricultural University, Taigu 030801, China
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15
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Omary MB, Fong C, Rothschild J, Finney P. REVIEW: Effects of Germination on the Nutritional Profile of Gluten-Free Cereals and Pseudocereals: A Review. Cereal Chem 2012. [DOI: 10.1094/cchem-01-11-0008] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- María Botero Omary
- School of Kinesiology and Nutritional Science, California State University, Los Angeles, CA 90032
- Corresponding author. Phone: 323-343-5334. Fax: 323-343-6482. E-mail:
| | - Christina Fong
- Food Science Program, Chapman University, Orange, CA 92866
| | - Jeffrey Rothschild
- School of Kinesiology and Nutritional Science, California State University, Los Angeles, CA 90032
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Impact of Globulins Derived from Genetically Modified and Conventional Soybean on Swine Lymphocyte Proliferation in in vitro Cultures. ANNALS OF ANIMAL SCIENCE 2011. [DOI: 10.2478/v10220-011-0002-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Impact of Globulins Derived from Genetically Modified and Conventional Soybean on Swine Lymphocyte Proliferation in in vitro CulturesThe majority of the global feed market is dominated by the Roundup Ready 40-3-2 transgenic soybean varieties developed and marketed by Monsanto Company, which are characterized by tolerance to glyphosate, the active ingredient of the Roundup herbicide. It should be remembered, however, that soybean is one of the major allergens which may affect animal health. The aim of the study was to compare allergenic properties of globulins derived from genetically modified (GM) soybean imported from the USA and conventional soybean developed in Poland. Analyses were performed by measuring porcine lymphocyte proliferation in in vitro cultures. It turned out that both genetically modified and conventional soybean proteins caused immune response at the level of negative control. A slight increase in relation to the negative control was observed in the case of 7S and 11S fractions derived from the GM meal and 7S fraction isolated from Nawiko meal.
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Hoffmann K, Carlsson NG, Alminger M, Chen T, Wold A, Olsson O, Sandberg AS. In vitro digestive stability of complexes between gliadin and synthetic blocking peptides. Biotechnol Appl Biochem 2011; 58:190-7. [PMID: 21679243 DOI: 10.1002/bab.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Accepted: 03/30/2011] [Indexed: 11/12/2022]
Abstract
Celiac disease is caused by an inappropriate immune response to incompletely digested gluten proteins. We investigated whether synthetic peptides with high affinity to wheat gliadin could be selected with a phage display technique and whether complexes between such peptides and gliadin could sustain gastric and pancreatic digestion. Two synthetic peptides, P61 and P64, were selected because of their high affinity to immobilized gliadin. They were allowed to form complexes with gliadin, whereafter the complexes were subjected to in vitro digestion with gastric and pancreatic enzymes. The digestion products were analyzed with Western blot and RP HPLC. The results showed that both peptides formed stable complexes with intact gliadin and that complexes between gliadin and peptide P64 partly resisted gastrointestinal digestion. The two peptides reduced the binding of serum anti-gliadin IgA antibodies by 12%, and 11.5%, respectively, and the binding of anti-gliadin antibodies of the IgG isotype by 13% and 10%. Thus peptides produced by a phage display technique could interact stably with gliadin partly masking epitopes for antibody binding. A combination of peptides of this kind may be used to block gliadin-immune system interactions.
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Affiliation(s)
- Karolina Hoffmann
- Department of Chemical and Biological Engineering/Food Science, Chalmers University of Technology, Gothenburg, Sweden.
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Levinson LR, Gilbride KA. Detection of Melamine and Cyanuric Acid in Vegetable Protein Products Used in Food Production. J Food Sci 2011; 76:C568-75. [DOI: 10.1111/j.1750-3841.2011.02148.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Preparation and epitope mapping of a monoclonal antibody against Tri a Bd 27K, a major wheat allergen. Biosci Biotechnol Biochem 2009; 73:2113-6. [PMID: 19734669 DOI: 10.1271/bbb.90224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We produced a monoclonal antibody (mAb) as a probe for detection of Tri a Bd 27K, a major wheat allergen. The mAb recognized the allergen purified from wheat flour, and the epitope on the allergen to the mAb was determined to be amino acid sequence (154)VPWVVVDGKPL(164) of Tri a Bd 27K. Of the amino acid residues on the epitope, the amino acid residues responsible for the binding to the mAb were found to be W156, D160, G161, and P163.
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Revilla E, Maria CS, Miramontes E, Bautista J, García-Martínez A, Cremades O, Cert R, Parrado J. Nutraceutical composition, antioxidant activity and hypocholesterolemic effect of a water-soluble enzymatic extract from rice bran. Food Res Int 2009. [DOI: 10.1016/j.foodres.2009.01.010] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Gorinstein S, Lojek A, Milan, Pawelzik E, Delgado-Licon E, Medina OJ, Moreno M, Salas IA, Goshev I. Comparison of composition and antioxidant capacity of some cereals and pseudocereals. Int J Food Sci Technol 2008. [DOI: 10.1111/j.1365-2621.2007.01498.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Némedi E, Ujhelyi G, Gelencsér É. Detection of gluten contamination with PCR method. ACTA ALIMENTARIA 2007. [DOI: 10.1556/aalim.36.2007.2.11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Parrado J, Miramontes E, Jover M, Gutierrez JF, Collantes de Terán L, Bautista J. Preparation of a rice bran enzymatic extract with potential use as functional food. Food Chem 2006. [DOI: 10.1016/j.foodchem.2005.07.016] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Relationship between dicotyledone-amaranth, quinoa, fagopyrum, soybean and monocots- sorghum and rice based on protein analyses and their use as substitution of each other. Eur Food Res Technol 2005. [DOI: 10.1007/s00217-005-1208-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Salt LJ, Robertson JA, Jenkins JA, Mulholland F, Mills ENC. The identification of foam-forming soluble proteins from wheat (Triticum aestivum) dough. Proteomics 2005; 5:1612-23. [PMID: 15789342 DOI: 10.1002/pmic.200401035] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Proteomic methods have been used to identify foam-forming soluble proteins from dough that may play an important role in stabilising gas bubbles in dough, and hence influence the crumb structure of bread. Proteins from a soluble fraction of dough (dough liquor) or dough liquor foam have been separated by two-dimensional gel electrophoresis, and 42 identified using a combination of matrix-assisted laser desorption/ionization-time of flight and quadrupole-time of flight analyses. Major polypeptide components included beta-amylase, tritin and serpins, with members of the alpha-amylase/trypsin inhibitor family being particularly abundant. Neither prolamin seed storage proteins nor the surface-active protein puroindoline were found. Commonly used dough ingredients (NaCl, Na L-ascorbate) had only a minor effect on the 2-DE protein profiles of dough liquor, of which one of the more significant was the loss of 9 kDa nonspecific lipid transfer protein. Many proteins were lost in dough liquor foam, particularly tritin, whilst a number of alpha-amylase inhibitors were more dominant, suggesting that these are amongst the most strongly surface-active proteins in dough liquor. Such proteins may play a role determining the ability of the aqueous phase of doughs, as represented by dough liquor, to form an elastic interface lining the bubbles, and hence maintain their integrity during dough proving.
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Affiliation(s)
- Louise J Salt
- Institute of Food Research, Norwich Research Park, Colney, Norwich, UK
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Wilson S, Blaschek K, de Mejia E. Allergenic Proteins in Soybean: Processing and Reduction of P34 Allergenicity. Nutr Rev 2005; 63:47-58. [PMID: 15762088 DOI: 10.1111/j.1753-4887.2005.tb00121.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Soybean ranks among the "big 8" of the most allergenic foods, and with increasing consumption of soybean products, the incidence of soy-caused allergies is expected to escalate. Soybean and its derivatives have become ubiquitous in vegetarian and many meat-based food products, and as a result, dietary avoidance has become difficult. However, soybeans can be manipulated in a variety of ways to alter their allergenicity. Several studies have focused on reducing the allergenicity of soybeans by changing the structure of the immunodominant allergen P34 using food processing, agronomic, or genetic manipulation techniques. A review of the literature pertaining to these studies is presented here.
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Affiliation(s)
- Shannon Wilson
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, 61801, USA
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Czerwiński J, Bartnikowska E, Leontowicz H, Lange E, Leontowicz M, Katrich E, Trakhtenberg S, Gorinstein S. Oat (Avena sativa L.) and amaranth (Amaranthus hypochondriacus) meals positively affect plasma lipid profile in rats fed cholesterol-containing diets. J Nutr Biochem 2004; 15:622-9. [PMID: 15542354 DOI: 10.1016/j.jnutbio.2004.06.002] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Cereals are an important part of diets for hypercholesterolemic patients. However, some of these patients are allergic to these natural products. The purpose of the current study was to compare oatmeal with equal in nutritional values two allergy-free amaranth meals to determine whether this pseudocereal can be a substitute for allergic to cereals individuals. The total phenols of the samples were determined with the Folin-Chocalteu reagent, anthocyanins, and flavonoids spectrophotometrically. The antioxidant activities were estimated with nitric oxide scavenging radical (NO) and by beta-carotene bleaching (beta-carotene). It was found that the contents of different protein fractions, antioxidant compounds, and the antioxidant activities of oatmeal were significantly higher than those of the two amaranth samples. The results of kinetic reactions showed that samples differed in their capacities to quench these radicals, and oats have shown more antioxidant activity than amaranth. High correlation was observed between antioxidant activities and phenols (R(2) = 0.99). In the in vivo part of the investigation, 60 male Wistar rats were divided into five diet groups of 12 animals each; these groups were designated as Control, Chol, Chol/Oat, Chol/AmarI, and Chol/AmarII. The rats of the Control group were fed basal diet (BD) only. To the BD of the four other groups were added the following: 1% of cholesterol (Chol), 10% of oat meal and 1% of cholesterol (Chol/Oat), 10% of amaranth I meal, and 1% of cholesterol (Chol/AmarI) and 10% of amaranth II meal and 1% of cholesterol (Chol/AmarII). After 32 days of different feeding, diets supplemented with oat meal and, to lesser degree, with amaranth I and amaranth II hindered the rise in the plasma lipids: a) TC: 3.14 vs. 4.57 mmol/L, - 31.3%; 3.31 vs. 4.57 mmol/L - 27.6%; and 3.40 vs. 4.57, - 25.6%, respectively b) LDL-C: 1.69 vs. 3.31 mmol/L, - 49.9%; 2.05 vs. 3.31 mmol/L, - 38.1%; and 2.16 vs. 3.31 mmol/L, - 34.8%, respectively; c) TG: 0.73 vs. 0.88 mmol/L, - 17.1%; 0.75 vs. 0.88 mmol/L, - 14.8%; and 0.79 vs. 0.88 mmol/L, -10.2%, respectively. The HDL-PH was increased as follows: 0.79 vs. 0.63 mmol/L, -25.3%; 0.75 vs. 0.63 mmol/L, -23.0%; and 0.71 vs. 0.63 mmol/L, -12.7% for the Chol/Oat, Chol/AmarI and Chol/AmarII, respectively. No significant changes in the concentrations of HDL-C and TPH were found; however the HDL-C in the Chol/Oat group was slightly higher than in other groups. No changes in the Control group were registered. In conclusion, oat and amaranth meals positively affect plasma lipid profile in rats fed cholesterol-containing diets. The degree of this positive influence is directly connected to the contents of the bioactive components and the antioxidant activities of the studied samples. It is suggested that amaranth could be a valuable substitute for hypercholesterolemic patients allergic to cereals.
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Affiliation(s)
- Jan Czerwiński
- Department of Physiology Science, Faculty of Veterinary Medicine, Warsaw Agricultural University, Nowoursynowska 159, 02-787 Warsaw, Poland
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James D, Schmidt AM. Use of an intron region of a chloroplast tRNA gene (trnL) as a target for PCR identification of specific food crops including sources of potential allergens. Food Res Int 2004. [DOI: 10.1016/j.foodres.2004.02.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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