In this article, we propose a minimal model for the cooking-induced deformation of spaghetti and related food products. Our approach has parallels to the use of rod theories for the mechanics of slender bodies undergoing growth and is inspired by a wealth of experimental data from the food science literature. We use our model to investigate the cooking of a single strand of spaghetti confined to a pot and reproduce a curious three-stage deformation sequence that arises in the cooking process.
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http://dx.doi.org/10.1103/PhysRevE.101.013001 | DOI Listing |
J Adv Res
October 2024
Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of Chinese Academy of Agricultural Sciences, Wuhan, Hubei 430062, PR China; Hubei Hongshan Laboratory, Wuhan, Hubei 430070, PR China. Electronic address:
Introduction: Oxylipins, as a widespread class of metabolic markers following oxidative stress, and several studies have reported dietary regulation of lipid metabolism. However, there is a lack of investigation of dietary oxylipins, especially cooking-induced changes in food lipid oxidation.
Objectives: Investigated the effects of cooking methods and lipid profiles on polyunsaturated fatty acids derived oxylipins generation within egg yolks.
Rev Endocr Metab Disord
June 2023
Department of Kinesiology and Public Health Education, University of North Dakota, Grand Forks, ND, 58202, USA.
Localized bioimpedance (L-BIA) measurements are an innovative method to non-invasively identify structural derangement of soft tissues, principally muscles, and fluid accumulation in response to traumatic injury. This review provides unique L-BIA data demonstrating significant relative differences between injured and contralateral non-injured regions of interest (ROI) associated with soft tissue injury. One key finding is the specific and sensitive role of reactance (Xc), measured at 50 kHz with a phase-sensitive BI instrument, to identify objective degrees of muscle injury, localized structural damage and fluid accretion, determined using magnetic resonance imaging.
View Article and Find Full Text PDFJ Hazard Mater
March 2022
Department of Building Science, School of Architecture, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory of Indoor Air Quality Evaluation and Control, Tsinghua University, Beijing 100084, China. Electronic address:
Ambient fine particulate matter (diameters <2.5 µm; PM) and nitrogen dioxide (NO) pollution are responsible for substantial health burdens in China, contributing to a considerable proportion of global mortality. Simultaneously, the proportion of indoor smoking and cooking-induced PM and NO pollution lacks robust exposure assessment findings.
View Article and Find Full Text PDFCarbohydr Polym
July 2021
Qualisud, Univ Montpellier, CIRAD, Institut Agro, Avignon Université, Université de La Réunion, Montpellier, France; CIRAD, UMR Qualisud, F-34398, Montpellier, France.
Cooking-induced conversion of starch, the major carbohydrate in pulses, is crucial for the digestibility of the seed. The gelatinization-melting transition of lentil, bean and chickpea starches was studied using Differential Scanning Calorimetry at different temperatures (T values ranged from 20 to 160 °C) and water contents (X from 0.2 to 3 kg kg db).
View Article and Find Full Text PDFPhys Rev E
January 2020
Department of Mechanical Engineering, University of California, Berkeley, California 94720-1740, USA.
In this article, we propose a minimal model for the cooking-induced deformation of spaghetti and related food products. Our approach has parallels to the use of rod theories for the mechanics of slender bodies undergoing growth and is inspired by a wealth of experimental data from the food science literature. We use our model to investigate the cooking of a single strand of spaghetti confined to a pot and reproduce a curious three-stage deformation sequence that arises in the cooking process.
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