Publications by authors named "Po-Hsien Li"

Article Synopsis
  • Heat-gelatinized starch (HGS) enhances viscosity and thickening properties, improving water retention in food products.
  • The study explored blending HGS with hydrocolloids like guar gum and carrageenan to stabilize starch gelatinization and reduce retrogradation.
  • Results showed that the combination improved starch quality by increasing elasticity and viscosity, indicating potential for use in convenience and canned foods, though more research is needed.
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Controlled-release tablets offer several benefits, such as controlled release, odor masking, ease of use, stability, extended shelf life, and reduced production costs. This study developed combined curcumin controlled-release tablets (CCCTs) to increase the bioavailability of curcumin with hydroxypropyl methylcellulose (HPMC), chitosan, and sodium alginate. The hardness of the CCCTs was 5.

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Patients with peripheral artery disease (PAD) are at high risk of major adverse limb events (MALEs) and major adverse cardiovascular events (MACEs). CHADS-VASc is a prognostic score for atrial fibrillation stroke risk; however, no study has evaluated its predictive ability for MALEs and MACEs in PAD patients who underwent percutaneous transluminal angioplasty. We conducted a retrospective cohort study on patients from Taiwan with PAD.

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This study aimed to investigate the physicochemical properties of modified starch prepared through the simultaneous heat-moisture and phosphorylation treatment (HMPT) and osmotic pressure treatment (OPT) for water caltrop starch (WCS), mung bean starch (MBS), and amylose-rich corn starch (CS) for different time periods. Furthermore, variations in starch content [amylose and resistant starch (RS)], swelling powder (SP), water solubility index (WSI), crystallinity, thermal properties, gelatinization enthalpy (ΔH), and glycemic index (GI) were examined. This study demonstrates that neither HMPT nor OPT resulted in a significant increase in the resistant starch (RS) content, whereas all samples succeeded in heat-treating at 105 °C for another 10 min exhibited a significant increase in RS content compared to their native counterparts.

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Sacha inchi oil is growing in demand worldwide owing to its high fatty acid content of linolenic acid (44.30%-51.62%) and linoleic acid (34.

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Phellinus linteus is a famous medicinal mushroom which exhibits various biological activities. This study aimed to investigate the effects of solid-state fermentation by Ph. linteus on the yield of bioactive compounds and antioxidant activities of beans.

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  • The study explored the effects of tube feeding Huáng qí (as extract and complex) on learning and memory in senescence-accelerated mice over 8 weeks, dividing 48 mice into three groups for comparison.
  • Behavioral tests conducted assessed the mice’s ability to learn and remember, while biochemical evaluations measured antioxidant activity to understand aging effects.
  • Results indicated that both forms of Huáng qí improved locomotion and exhibited anti-aging benefits, prompting a call for further research to validate these findings for potential human applications in the functional food market.
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  • - The text discusses a plant from the Cactaceae family, highlighting its common use as a local delicacy in tropical and subtropical regions, but also aiming to explore its broader potential.
  • - It reviews the plant's rich nutritional profile, detailing various beneficial chemical compounds and their respective health benefits, including anti-inflammatory and antioxidant properties, across different parts of the plant.
  • - Additionally, the review addresses recent applications of the plant in diverse industries such as food, cosmetics, and environmental solutions, emphasizing its versatility and growing importance.
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Penghu cactus (Opuntia dillenii [Ker.] Haw) is a cactus plant that commonly grows in Penghu Island, Taiwan, Republic of China (ROC). However, still lack of scientific study on the Opuntia dillenii [Ker.

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Eggshells offer many advantages as adsorbents, such as affordability without special preparations other than pulverization and calcination. However, the manufacturing industry generally has a severe problem with high concentrations of heavy metals in wastewater. The purpose of this study was to use eggshell byproducts and calcined eggshell treatment for the adsorption of copper in an aqueous solution.

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  • - The study examines how adding varying amounts of black rice flour affects flaky rolls, focusing on their physical and chemical properties, including dough stability and nutrient content.
  • - Results show that increased black rice flour leads to better protein and dietary fiber levels, while also reducing glucose release at higher inclusion rates.
  • - A 5% addition of black rice flour is identified as optimal, improving dough stability and the final product's nutrition, texture, and overall quality.
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The "blue shark", (class: Chondrichthyes), is a pelagic shark species commonly found in tropical and temperate oceans. This shark is mainly sold in Asian countries as food and as traditional Chinese medicine. According to the Red List of the International Union for the Conservation of Nature, is classified as low-risk to near endangered.

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Samples of sweet gelatinized adzuki-bean jelly cake were successfully prepared and systematically analyzed to investigate the factors that affect the production, quality, and gelatin properties of yokan (gelatinized adzuki bean cake). The purpose of this study was to investigate the properties of gelatinized adzuki-bean cake gelatin and identify the optimal production conditions using response surface methodology with three factors: agar concentration, sugar concentration, and concentration time. Findings show that the optimum processing conditions are 1.

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  • - Since the 1990s, mental illnesses like depression have been rising significantly, highlighting the need for natural therapies due to the side effects of conventional antidepressants.
  • - In a study with mice, different doses of chlorella and lion's mane mushroom extracts were administered alongside corticosterone to induce depression, and behavior was monitored using tests like the open field test (OFT) and forced swimming test (FST).
  • - Results showed that medium and high doses of the extracts improved depressive behaviors, indicated by increased activity in the OFT, reduced immobility in the FST, and raised levels of brain-derived neurotrophic factor (BDNF), suggesting potential antidepressant effects.
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  • Mayonnaise is a thick emulsion made from egg yolk, oil, and vinegar, but it's high in fat, leading to the need for low-fat alternatives.
  • This study tested medium-chain triglycerides (MCTs) mixed with soybean and olive oil to see how they affect the texture, physical properties, and taste of low-fat mayonnaise.
  • Results showed that MCTs helped maintain the desired texture and sensory qualities of mayonnaise while being more acceptable as a low-fat option.
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This study aimed 1) to screen a high hispidin production strain from 12 strains of genus Phellinus and 2) to evaluate the effects of liquid inoculum conditions and grain medium on this strain's hispidin production levels after solid-state fermentation. The results showed that Ph. linteus 04 led to the highest hispidin production; this strain was then selected to elucidate the optimal liquid inoculum conditions and grain medium for hispidin production.

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The aim of this study was to evaluate the characteristics and eating quality of salted noodles that are incorporated with different formulations of flour. Up to 20% of wheat flour was substituted by composite flours of highly resistant starches, including heat moisture treatment corn starch (HMT-CS), high-amylose corn starch (Hylon VII), and green banana flour (GBF). The physical properties of dough, in conjunction with the eating quality and estimated glycemic index (EGI) of cooked salted noodles, were investigated in this study.

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Oyster shell waste has led to many problems, including displeasing odors, pollution of the seaside, and harm to the environment. Using calcined oyster shells as a natural preservative might solve the problem of oyster shell waste. We studied the use of calcined oyster shell powder (COSP) as a natural preservative for improving shrimp shelf-life over 12 days under refrigerated conditions.

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  • Patients with acute myeloid leukemia (AML) who relapse after undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) tend to have poor outcomes, and the factors contributing to this relapse are not fully understood.
  • A study of 84 AML patients found that those who were not in complete remission (CR) before transplantation and had high-risk cytogenetics were at a significantly higher risk of relapse, with a 70% relapse rate compared to 25.6% in patients who were in CR.
  • The research concluded that non-CR status is a critical risk factor for relapse, and patients who experience relapse after allo-HSCT struggle with poor survival rates, mainly due to ineffective treatments and severe side
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Palmyra palm syrup, produced from flowers' sap, is rich in nutrients and minerals and has unique flavors. This study evaluated the in vitro antioxidant activity, physicochemical characteristics, and Maillard reaction products of palmyra palm syrup prepared by thermal and ultrafiltration processes. Palmyra palm syrup prepared by a thermal process had smaller L*, b* values, and larger a* values than that prepared by an ultrafiltration process.

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  • Wheat noodles with isomaltodextrin were studied for their quality over time and at different temperatures, focusing on aspects like color, texture, and fiber content.
  • The addition of various types of fibers affected the noodles' quality, but significant changes were observed only at higher storage temperatures (40 °C).
  • The results showed that noodles stored at -20 °C maintained quality better than those at warmer temperatures, highlighting the importance of low storage temperatures for preserving noodle functionality and sensory appeal.
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Background: Letermovir prophylaxis is currently the standard of care for the prevention of cytomegalovirus (CMV) infections in allogeneic hematopoietic stem-cell transplantation (allo-HSCT). However, drug-drug interactions between letermovir and azoles or calcineurin inhibitors and the high financial burden of letermovir remain problematic, especially in resource-limited countries. It has not been clarified whether a lower dose of valganciclovir would constitute an effective strategy for CMV prevention in patients with acute leukemia undergoing allo-HSCT.

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Djulis ( Koidz.) is a species of cereal grain native to Taiwan. It is rich in dietary fibre and antioxidants and therefore reputed to relieve constipation, suppress inflammation, and lower blood glucose.

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Eggs are linked to some health-related problems, for example, allergy, and religious restrictions, thus the food manufacturer is challenged to find egg replacements and include the physicochemical properties of egg in food. In this study, enzymatic hydrolysis of rice protein was used to produce rice protein hydrolysates (RPHs) for use as an egg replacement in flaky egg rolls. Formulations were control (A), rice protein isolate (B), RPH15 (C), RPH30 (D), and RPH60 (E), respectively.

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The market contains only limited health care products that combine prebiotics and probiotics. In this study, we developed a seaweed-based synbiotic and verified the efficacy by small intestinal cells (Caco-2). We also developed a functional material that promotes intestinal health and prevents intestinal inflammation.

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