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Noor N, Jhan F, Gani A, Raina IA, Shah MA. Nutraceutical and toxicological evaluation of hydrogels architected using resistant starch nanoparticles and gum acacia for controlled release of kaempferol. FOOD STRUCTURE 2022. [DOI: 10.1016/j.foostr.2022.100307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Wen JJ, Li MZ, Hu JL, Tan HZ, Nie SP. Resistant starches and gut microbiota. Food Chem 2022; 387:132895. [DOI: 10.1016/j.foodchem.2022.132895] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/01/2022] [Accepted: 04/03/2022] [Indexed: 02/08/2023]
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Goto M, Azuma K, Arima H, Kaneko S, Higashi T, Motoyama K, Michihara A, Shimizu T, Kadowaki D, Maruyama T, Otagiri M, Iohara D, Hirayama F, Anraku M. Sacran, a sulfated polysaccharide, suppresses the absorption of lipids and modulates the intestinal flora in non-alcoholic steatohepatitis model rats. Life Sci 2021; 268:118991. [PMID: 33417955 DOI: 10.1016/j.lfs.2020.118991] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/23/2020] [Accepted: 12/24/2020] [Indexed: 02/07/2023]
Abstract
AIMS The objective of this study was to investigate the effects of administering sacran, a sulfated polysaccharide, on liver biology, gut microbiota, oxidative stress, and inflammation on stroke-prone spontaneously hypertensive (SHRSP5/Dmcr) rats that develop fibrotic steatohepatitis with histological similarities to that of non-alcoholic steatohepatitis (NASH). MAIN METHODS Four groups of 8-week-old SHRSP5/Dmcr rats were fed a high fat-cholesterol (HFC) diet for 4 and 8 weeks and administered either sacran (80 mg/kg/day) or a non-treatment, respectively. Liver function was evaluated by biochemical and histopathological analyses. Hepatic inflammatory markers were measured using mRNA expression. Fecal microbial profiles were determined via 16S rRNA sequencing. A triglyceride (TG) absorption test was administered to the 8-week-old Sprague-Dawley (SD) rats. KEY FINDING Sacran administration was observed to decrease the extent of oxidative stress and hepatic biochemical parameters in serum and hepatic injury with the levels of transforming growth factor-beta (TGF-β1) and tumor necrosis factor-alpha (TNF-α), being increased compared to those of the non-treatment group. At the genus level, sacran administration caused a significant decrease in the harmful Prevotella genus, and a significant increase in the useful Blautia genus was observed. Sacran administration also decreased the serum TG increase that was induced by administering corn oil to the SD rats. SIGNIFICANCE We conclude that sacran administration has the potential to reduce the absorption of lipids into blood and to improve several gut microbiotas, in the gastrointestinal tract, thereby inhibiting the subsequent development of oxidative stress and hepatic markers in the systematic circulation on NASH.
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Affiliation(s)
- Miwa Goto
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan
| | - Kazuo Azuma
- Department of Veterinary Clinical Medicine, Tottori University, Tottori 680-8553, Japan
| | - Hidetoshi Arima
- Daiichi University of Pharmacy, 22-1 Tamagawa-machi, Minami-ku, Fukuoka 815-8511, Japan
| | | | - Taishi Higashi
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan
| | - Keiichi Motoyama
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan
| | - Akihiro Michihara
- Faculty of Pharmacy and Pharmaceutical Sciences, Fukuyama University, Sanzo 1, Gakuen-cho, Fukuyama 729-0292, Japan
| | - Takae Shimizu
- Anicom Holdings, Inc., 8-17-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
| | - Daisuke Kadowaki
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan
| | - Toru Maruyama
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan
| | - Masaki Otagiri
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan
| | - Daisuke Iohara
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan
| | - Fumitoshi Hirayama
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan
| | - Makoto Anraku
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Kumamoto 860-0082, Japan.
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Alrashidi NA, Zafar TA, Khan I. High‐Amylose Cornstarch Variably Affects Food Intake and Body Composition of Rats When Substituted to Standard versus a Moderately High‐Fat High‐Sugar Diet. STARCH-STARKE 2020. [DOI: 10.1002/star.202000036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Noura A Alrashidi
- Department of Food Science and Nutrition, College of Life Sciences Kuwait University P.O. Box 5969, 13060‐Safat Kuwait
| | - Tasleem A. Zafar
- Department of Food Science and Nutrition, College of Life Sciences Kuwait University P.O. Box 5969, 13060‐Safat Kuwait
| | - Islam Khan
- Department of Biochemistry, Faculty of Medicine Kuwait University P.O. Box 5969, 13060‐Safat Kuwait
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Ochiai M. Evaluating the appropriate oral lipid tolerance test model for investigating plasma triglyceride elevation in mice. PLoS One 2020; 15:e0235875. [PMID: 33022003 PMCID: PMC7537863 DOI: 10.1371/journal.pone.0235875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/22/2020] [Indexed: 12/13/2022] Open
Abstract
The oral lipid tolerance test (OLTT) has been known to assess intestinal fat metabolism and whole-body lipid metabolism, but rodent models for OLTT are not yet established. Differences in OLTT methodology preclude the generation of definitive results, which may cause some confusion about the anti-hypertriglyceridemia effects of the test materials. To standardize and generate more appropriate methodology for the OLTT, we examined the effects of mice strain, dietary lipid sources, fasting period, and gender on lipid-induced hypertriglyceridemia in mice. First, lipid-induced hypertriglyceridemia was more strongly observed in male ddY mice than in C57BL/6N or ICR mice. Second, the administration of olive and soybean oils remarkably represented lipid-induced hypertriglyceridemia. Third, fasting period before the OLTT largely affected the plasma triglyceride elevation. Fasting for 12 h, but less than 48 h, provoked lipid-induced hypertriglyceridemia. Fourth, we explored the suppressive effects of epigallocatechin gallate (EGCG), a green tea polyphenol, on lipid-induced hypertriglyceridemia. The administration of 100 mg/kg of EGCG suppressed lipid-induced hypertriglyceridemia and intestinal lipase activity. Fifth, EGCG-induced suppressive effects were observed after lipid-induced hypertriglyceridemia was observed in male mice, but not in female mice. Lastly, lipid-induced hypertriglyceridemia could be more effectively induced in mice fed a high-fat diet for 1 week before the OLTT. These findings indicate that male ddY mice after 12 h fasting displayed marked lipid-induced hypertriglyceridemia in response to soybean oil. Hence, the defined experiment condition may be a more appropriate OLTT model for evaluating lipid-induced hypertriglyceridemia.
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Affiliation(s)
- Masaru Ochiai
- Department of Animal Science, School of Veterinary Medicine, Kitasato University, Towada, Aomori, Japan
- * E-mail:
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García-Vázquez C, Ble-Castillo JL, Arias-Córdova Y, Córdova-Uscanga R, Tovilla-Zárate CA, Juárez-Rojop IE, Olvera-Hernández V, Alvarez-Villagomez CS, Nolasco-Coleman AM, Díaz-Zagoya JC. Effects of Resistant Starch Ingestion on Postprandial Lipemia and Subjective Appetite in Overweight or Obese Subjects. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16203827. [PMID: 31614418 PMCID: PMC6843443 DOI: 10.3390/ijerph16203827] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/07/2019] [Accepted: 10/09/2019] [Indexed: 12/17/2022]
Abstract
Reports surrounding the role of resistant starch (RS) on postprandial lipemia in humans are scarce. The aim of the present study is to examine the effects of resistant starch on the postprandial lipemic response, subjective measures of appetite, and energy intake in overweight and obese subjects. In a randomized, single-blind, crossover study, 14 overweight/obese participants ate a high-fat breakfast (679 kcal, 58% from fat) and a supplement with native banana starch (NBS), high-amylose maize starch (HMS), or digestible maize starch (DMS) on three separate occasions. All supplements provided were matched by the available carbohydrate content, and the RS quantity in NBS and HMS supplements was identical. Appetite was estimated using visual analogue scale (VAS) and an ad libitum test meal. Postprandial glycemia, triglycerides, cholesterol, high-density lipoprotein (HDL) cholesterol, and insulin excursions did not differ between treatments. Subjective appetite measures of satiety were significantly increased after HMS; however, no effects on energy intake were observed during the ad libitum test meal. These findings suggest that a single acute dose of RS cannot be expected to improve postprandial lipemia in subjects with overweight or obesity on a high-fat meal. However, the potential benefits of long-term supplementation should not be ruled out based on these results.
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Affiliation(s)
- Carlos García-Vázquez
- Centro de Investigación, División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Tabasco 86150, Mexico.
| | - Jorge L Ble-Castillo
- Centro de Investigación, División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Tabasco 86150, Mexico.
| | - Yolanda Arias-Córdova
- Centro de Investigación, División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Tabasco 86150, Mexico.
| | - Rubén Córdova-Uscanga
- Centro de Investigación, División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Tabasco 86150, Mexico.
| | - Carlos A Tovilla-Zárate
- División Académica Multidisciplinaria de Comalcalco, Universidad Juárez Autónoma de Tabasco, Comalcalco, Tabasco 86650, Mexico.
| | - Isela E Juárez-Rojop
- Centro de Investigación, División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Tabasco 86150, Mexico.
| | - Viridiana Olvera-Hernández
- Centro de Investigación, División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Tabasco 86150, Mexico.
| | - Carina S Alvarez-Villagomez
- División Académica de Ciencias Biológicas, Universidad Juárez Autónoma de Tabasco. Villahermosa, Tabasco 86150, Mexico.
| | - Ana M Nolasco-Coleman
- Unidad de Medicina Familiar No. 39, Instituto Mexicano del Seguro Social, Villahermosa, Tabasco 86070, Mexico.
| | - Juan C Díaz-Zagoya
- División de Investigación, Facultad de Medicina, Universidad Nacional Autónoma de México, Cd. de México 04510, Mexico.
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Batista A, Silva R, Cappato L, Ferreira M, Nascimento K, Schmiele M, Esmerino E, Balthazar C, Silva H, Moraes J, Pimentel T, Freitas M, Raices R, Silva M, Cruz A. Developing a synbiotic fermented milk using probiotic bacteria and organic green banana flour. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.09.037] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Udagawa E, Matsuda H, Tanaka M, Shirai T. The Effect of Heat-acid Treatment on the Formation of Resistant Starch and the Estimated Glycemic Index in Potatoes. J Appl Glycosci (1999) 2017; 64:75-80. [PMID: 34354499 PMCID: PMC8056890 DOI: 10.5458/jag.jag.jag-2017_001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 05/03/2017] [Indexed: 10/28/2022] Open
Abstract
Potatoes are generally regarded as high glycemic index (GI) foods. Resistant starch (RS) comprises the starch fraction that is not absorbed in the small intestine, thus controlling the glucose level and improving the intestinal environment. In this study, an analysis of the formation of RS of potato starch samples under different acetic acid-thermal treatment conditions was conducted. Additionally, the relationship between the rates of starch digestion, estimated GI (eGI), and the RS content was evaluated by employing in vitro enzymatic models. Compared with control samples, the RS content in the cold-stored samples after acid-boiling was higher, whereas that of samples after heating at 120 °C with acetic acid was decreased. The eGI was negatively correlated with the RS content in potatoes. Cold store after acid-boiling was effective in increasing the RS content. Furthermore, low eGI values may have resulted from higher levels of RS in potatoes.
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Affiliation(s)
- Eri Udagawa
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Hiroko Matsuda
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Mamiko Tanaka
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Takaaki Shirai
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
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Otokozawa R, Matsuda H, Kumazaki K, Tanaka M, Udagawa E, Nishida T, Shirai T. Effects of dietary thylakoid intake just before diet on postprandial serum hypertriglyceridemia in rats. ACTA ACUST UNITED AC 2017. [DOI: 10.2740/jisdh.27.4_237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Ryo Otokozawa
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Hiroko Matsuda
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Kodai Kumazaki
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Mamiko Tanaka
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Eri Udagawa
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | | | - Takaaki Shirai
- Laboratory of Salad Science, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
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