A5019886311- Protein Hydrolysis and Bioactive Peptides
- Bee Products Chemical Analysis
- Phytochemicals and Antioxidant Activities
- Insect Utilization and Effects
- Algal biology and biofuel production
- Phytoestrogen effects and research
- Advanced Glycation End Products research
- Microencapsulation and Drying Processes
- Polysaccharides Composition and Applications
- Seaweed-derived Bioactive Compounds
- Biochemical effects in animals
- Meat and Animal Product Quality
- Food Quality and Safety Studies
- Insect and Pesticide Research
- Proteins in Food Systems
- Essential Oils and Antimicrobial Activity
- Diet, Metabolism, and Disease
- Biofuel production and bioconversion
- Fungal Biology and Applications
- Microbial Inactivation Methods
- Food composition and properties
- Anaerobic Digestion and Biogas Production
- Microbial Metabolites in Food Biotechnology
- GABA and Rice Research
- Biopolymer Synthesis and Applications
Chiang Mai University
2019-2025
A low-value by-product of cold-pressed sesame oil is defatted black cake (DBSC). The remaining protein and essential amino acids may be utilized as a renewable biological source to produce bioactive products. bioactivities the hydrolysate from its peptide fractions were examined in this study for vitro antioxidant activity inhibition DPP-IV, ACE, α-amylase, α-glucosidase, pancreatic lipase. By using Flavourzyme hydrolyze DBSC, followed by ultrafiltration, with sizes <3, 3−10, >10 kDa...
This study investigated the formation of soy protein isolate hydrolysate–yeast cell extract (SPIH-YCE) conjugates through a humid–dry heating process and their impact on bioactivity. The incubation SPIH-YCE samples at 60 °C ~75% humidity for varying durations (0, 5, 10, 15, 20 days) resulted in significant decrease reducing sugars free amino acids, while degree glycation increased by approximately 65.72% after 10 days. SDS-PAGE analysis size exclusion chromatography revealed presence...
Microalgae, especially spirulina, have been globally used as a food supplement due to their rich protein content, safety for human consumption, and provision of enhanced immunomodulatory capabilities. There are, however, few reports that investigated the properties spirulina hydrolysate. Consequently, this study aims optimize best extraction techniques hydrolysate characterize its antioxidant activities immunomodulation in vitro . The results indicated with Flavourzyme alkaline after...
This study investigates the development of protein powder from honey bee drone broods using foam-mat drying, a scalable method suitable for community enterprises, as well preservation food ingredient. Initially, were pre-treated by boiling and steaming, with steamed brood (S_BB) showing highest content (44.71 g/100 g dry basis). A factorial design optimized formulation through drying process, incorporating varying concentrations S_BB, glycerol monostearate (GMS), carboxymethyl cellulose...
Edible insect honeybee brood and natural honey are rich in proteins saccharides, with inherent bioactive properties such as antioxidant activity. To enhance their antioxidative potential under simple thermal conditions, this research employed spontaneous aging via a moist-dried heating process, primarily driven by the Maillard reaction. Honeybee bio-peptides (HBb-BPs), produced through Rhizopus oligosporus fermentation, were mixed varying ratios of 70:30, 50:50, 30:70 (%w/w). The mixtures...
Spirulina, a cyanobacterial biomass, is renowned for its high protein content and bioactive compounds, making it promising candidate health-promoting applications. This study explores the ultrasound-assisted deep eutectic solvent (DES) extraction technique isolating antioxidants anticancer proteins from Spirulina aiming to enhance efficiency preserve bioactivity. The process was optimized using response surface methodology (RSM), varying parameters such as biomass concentration, sonication...
Growing concerns over the environmental impact of plastic packaging have driven interest in sustainable alternatives, particularly biopolymer-based films. This study developed ternary-blended polysaccharide gel films composed carboxymethyl starch (CMS), chitosan (CS), and pectin (PT), with dialdehyde cellulose (DCMC) as a crosslinker, investigated effects honey bee brood protein (BBP) (0–0.4% w/v) on their mechanical, barrier, thermal properties. A completely randomized design (CRD) was...
This research aimed to enhance the physicochemical and antioxidant properties of dried whole longan fruit using Maillard reaction or non-enzymatic glycosylation (glycation) in a moist-dry-heating system at 60 °C with approximately 75% relative humidity for 5-50 days. During reaction, browning index (BI) fruits increased significantly while lightless, redness yellowness decreased. Interestingly, rare sugars especially D-psicose D-allose gradually by 2-3 folds when compared initial reaction....
Shiitake mushrooms are prized for their unique flavor and bioactive properties. While there has been extensive research on drying methods, a comprehensive investigation of the effects parameters in dry-moist-heat system shiitake quality is still needed. This study aimed to investigate aging dried comprehensively. Four temperatures, specifically 50, 60, 70, 80 °C, were applied mushrooms, maintaining constant humidity level 75% RH duration 20 days. Color analysis revealed progressive decrease...
Cold plasma technology is gaining attention as a promising approach to enhancing the bioactivity of plant extracts. However, its impact on green coffee bean extracts (GCBEs) still needs be explored. In this study, an innovative underwater jet system was employed investigate effects cold Coffea arabica GCBEs, focusing conjugation reflected by change in composition and bioactivity. The DPPH radical scavenging antioxidant activity exhibited gradual increase with treatment up 35 min, followed...
Thua-nao, or Thai fermented soybeans, is a traditional Lanna food in Northern Thailand. It produced by using specific bacterial species called Bacillus subtilis var. Thua-nao. We investigated the antioxidant activity and cytotoxic effect of isoflavones from The phenolic compound contents total flavonoid were determined spectrophotometry. was examined ABTS, FRAP, DPPH assays. isoflavone compositions high-performance liquid chromatography (HPLC) chromatography-mass spectrometry (LC-MS)...
Impacts of the drying process (DP) and long-term storage (LTS) longan pulp products were evaluated for fresh (FLP), golden dried (GDLP), whole (DWLP) after one-year (DWLP_1Y) by assessing physicochemical properties against glycosylation reaction bioactivities. All defined as intermediate moisture food (IMF). GDLP containing sulfur dioxide had a lower browning index, whereas DWLP attained light brown to intense color period. Interestingly, DWLP_1Y exhibited remarkable increase in rare sugars...
Background: Cerumen is a mixture of beeswax and plant resin made by stingless bees. It has antimicrobial antioxidant properties often used in biological therapeutic treatments. However, its adhesive characteristic makes cerumen challenging to process into powder. Methods: This study investigated the physical characteristics activity encapsulated freeze-dried dewaxed Tetragonula laevicpes. The combination coating materials at concentrations 20%, 30% 40% carrier ratios maltodextrin gum arabic...
To obtain oil from bee brood, which was dried using a tray drying method, this study used the supercritical CO
Soy protein is considered to be a high-quality with range of important biological functions. However, the applications soy are limited due its poor solubility and high level allergenicity. Its peptides have been interest because they exert same functions as protein, but easier absorb, more stable soluble, lower Moreover, recent research found that an attachment chemical moieties could improve their properties including biodistribution, pharmacokinetic, activities toxicity. This study...
A large quantity of longan fruits (
This study addresses the growing interest in natural functional ingredients by evaluating prebiotic and health-promoting functions of honeybee brood biopeptides (HBb-Bps) their conjugates. The purpose was to investigate antioxidant activities, enzyme inhibition properties, effects on probiotic growth short-chain fatty acid (SCFA) production. HBb-Bps were conjugated with honey, glucose, fructose via Maillard reaction. Antioxidant activities assessed using DPPH ABTS assays. inhibitory amylase,...
The non-enzymatic conjugation of peptides through the Maillard reaction has gained attention as an effective method to enhance biological functions. This study focuses on two conjugate mixtures: crude soy protein hydrolysate (SPH) conjugated with mannose (SPHM) and allulose (SPHA). These mixtures were products reaction, also known glycation. In vitro experiments conducted evaluate antioxidant, anti-pancreatic lipase, inhibition Bovine Serum Albumin (BSA) denaturation, anti-angiotensin...