keyword
https://read.qxmd.com/read/38304954/galactooligosaccharides-in-infant-formulas-maillard-reaction-characteristics-and-influence-on-formation-of-advanced-glycation-end-products
#21
JOURNAL ARTICLE
Feifei Shang, Rugang Zhu, Huan Li, Tianyi Zhen, Tiejing Li, Lifeng Song, Zhongtian Pan, Qiao Zhang, Haijing Lan, Zhenhua Duan
As prebiotics supplemented in infant formulas (IFs), galactooligosaccharides (GOSs) also have many other biological activities; however, their Maillard reaction characteristics are still unclear. We investigated the Maillard reactivity of GOSs and their effects on advanced glycation end product (AGE) formation during IF processing. The results showed that AGE and HMF formation was temperature-dependent and reached the maximum at pH 9.0 in the Maillard reaction system of GOSs and N α-acetyl-L-lysine. Acidic conditions accelerated HMF formation; however, protein cross-linking was more likely to occur under alkaline conditions...
February 2, 2024: Food & Function
https://read.qxmd.com/read/38291989/whey-protein-and-male-acne-a-double-blind-randomized-controlled-trial
#22
JOURNAL ARTICLE
Kittithorn Sompochpruetikul, Thanon Khongcharoensombat, Yuda Chongpison, Wattanai Rittirongwattana, Pravit Asawanonda, Nopadon Noppakun, Chanat Kumtornrut
BACKGROUND: Acne vulgaris (AV) exacerbation after whey protein (WP) consumption remains inconclusive among experts. OBJECTIVES: To investigate the association between WP consumption and acne severity in men with acne. METHODS: A noninferiority trial was conducted in men with mild to moderate facial and/or truncal acne. After randomization, participants in an intervention group took daily WP 30 g with a non-WP nutritional supplement 18 g (WP group, n = 25), while the control group took a non-WP nutritional supplement 46 g (non-WP group, n = 24)...
January 31, 2024: Journal of Dermatology
https://read.qxmd.com/read/38278366/effect-of-lipid-based-nutrient-supplements-on-micronutrient-status-and-hemoglobin-among-children-with-stunting-secondary-analysis-of-a-randomized-controlled-trial-in-uganda
#23
JOURNAL ARTICLE
Rolland Mutumba, Hannah Pesu, Joseph Mbabazi, Eva Greibe, Ebba Nexo, Mette F Olsen, André Briend, Christian Mølgaard, Kim F Michaelsen, Christian Ritz, Suzanne Filteau, Ezekiel Mupere, Henrik Friis, Benedikte Grenov
BACKGROUND: Micronutrient deficiencies and anemia are widespread among children with stunting. OBJECTIVE: We assessed the effects of lipid-based nutrient supplements (LNS) containing milk protein (MP) and/or whey permeate (WP) on micronutrient status and hemoglobin (Hb) among children with stunting. DESIGN: This was a secondary analysis of a randomized, controlled trial. Children 12-59-month-old with stunting were randomized to LNS (100g/d) with milk or soy protein and WP or maltodextrin for 12 weeks, or no supplement...
January 24, 2024: American Journal of Clinical Nutrition
https://read.qxmd.com/read/38276559/exploring-the-impact-of-protein-supplement-source-on-body-composition-in-women-practicing-anaerobic-resistance-exercise-a-pilot-study
#24
JOURNAL ARTICLE
Juan Manuel Ballesteros-Torres, Anayansi Escalante-Aburto, María Elena Villarreal-Arce, Cindy Joanna Caballero-Prado
Supplements based on protein hydrolysates have been used as an effective source to access amino acids with greater bioavailability, promoting absorption to improve body composition. Five groups of young women were randomly selected. They followed a personalized eating plan that included different protein supplements (meat, vegan, branched-chain amino acids [BCAAs], whey, and control group), combined with an exercise plan, for eight weeks, aiming to assess their consumption effects combined with resistance exercise on body composition...
January 22, 2024: Nutrients
https://read.qxmd.com/read/38276553/pattern-of-consumption-of-sports-supplements-of-spanish-handball-players-differences-according-to-gender-and-competitive-level
#25
JOURNAL ARTICLE
David Romero-García, José Miguel Martínez-Sanz, Jaime Sebastiá-Rico, Carmen Manchado, Raquel Vaquero-Cristóbal
(1) Background: Given the physiological characteristics of handball, players may require the use of certain sports supplements (SS). However, very few studies have investigated the consumption of SS in handball. The aims were to determine the number of handball players who consume SS, to analyze their SS consumption pattern according to gender and competitive level, and to assess whether the SS they consume are supported by scientific evidence, and to which group they belong according to the classification of the Australian Institute of Sport (AIS)...
January 20, 2024: Nutrients
https://read.qxmd.com/read/38268985/study-of-the-probiotic-properties-of-lacticaseibacillus-casei-subsp-casei-ncim-5752-and-the-optimization-of-whey-based-media-for-the-production-of-its-biomass-using-response-surface-methodology
#26
JOURNAL ARTICLE
Madhusudan Nanjaiah, Naveen Kumar Rastogi, Somashekar Devappa
UNLABELLED: In this study, Lacticaseibacillus casei NCIM 5752, a new isolate has been explored for probiotic properties and has shown significant bile salt hydrolase activity and cholesterol-reducing activity (56.7 ± 0.27%) in the presence of bile salts. It also tested negative for the production of lecithinase and gelatinase, indicating its non-pathogenic nature. The test strain was able to tolerate pH of 2.0 and 3.0 with 63.42 and 94.7% of the cells survived after 3 h. L. casei showed auto-aggregation of 85...
February 2024: 3 Biotech
https://read.qxmd.com/read/38255133/investigating-the-health-implications-of-whey-protein-consumption-a-narrative-review-of-risks-adverse-effects-and-associated-health-issues
#27
REVIEW
Edda Cava, Elvira Padua, Diego Campaci, Marco Bernardi, Fares M S Muthanna, Massimiliano Caprio, Mauro Lombardo
This narrative review critically examines the current research on the health implications of whey protein (WP) supplementation, with a focus on potential risks and adverse effects. WP, commonly consumed for muscle building and weight loss, has been associated with various health concerns. Our comprehensive analysis involved a thorough search of multiple databases, resulting in the inclusion of 21 preclinical and human studies that collectively offer a detailed overview of WP's health impacts. The review reveals significant findings, such as WP's potential link to liver and kidney damage, alterations in gut microbiota, increased acne incidence, impacts on bone mass, and emotional and behavioural changes...
January 18, 2024: Healthcare (Basel, Switzerland)
https://read.qxmd.com/read/38254560/development-and-characterization-of-high-energy-protein-bars-with-enhanced-antioxidant-chemical-nutritional-physical-and-sensory-properties
#28
JOURNAL ARTICLE
Rawan AlJaloudi, Maher M Al-Dabbas, Hani J Hamad, Rawan A Amara, Zaher Al-Bashabsheh, Mahmoud Abughoush, Imranul H Choudhury, Bha'a Aldin Al-Nawasrah, Sehar Iqbal
Protein-rich energy bars are known as an excellent nutritional supplement for athletes that help to build and repair connective tissues. The study is, therefore, aimed at developing high-protein bars using lupine seeds, wheat germ, and selected dried fruits including raisins, dates, apricots, and cranberries. Different formulations (F1, F2, F3, and F4) were performed at different ratios of ingredients to produce high-protein bars and compared them with a control bar made of whey-protein concentrate and oat flakes...
January 13, 2024: Foods (Basel, Switzerland)
https://read.qxmd.com/read/38251982/management-of-disease-related-malnutrition-a-real-world-experience-with-a-novel-concentrated-high-protein-energy-dense-oral-nutritional-supplement
#29
JOURNAL ARTICLE
Juan J López-Gómez, Beatriz Ramos Bachiller, Daniel de Luis Roman
OBJECTIVE: Despite the availability of a wide range of oral nutritional supplements (ONS) offerings, individuals with malnutrition are still struggling to meet their nutritional targets. A new concentrated and high-protein energy-dense ONS (≥2 kcal/mL;32 g protein/200 mL) with high-quality protein (60% whey protein) has emerged as a pivotal formula to reach the patient's energy-protein requirements, enhance compliance, and maximize stimulation of muscle protein synthesis, key factors driving better nutritional, functional, and clinical outcomes...
January 22, 2024: Postgraduate Medicine
https://read.qxmd.com/read/38242520/assessment-of-the-performance-of-a-symbiotic-microalgal-bacterial-granular-sludge-reactor-for-the-removal-of-nitrogen-and-organic-carbon-from-dairy-wastewater
#30
JOURNAL ARTICLE
Paula Bucci, Enrique José Marcos Montero, Octavio García-Depraect, Noemí Zaritzky, Alejandro Caravelli, Raúl Muñoz
Cheese whey (CW) is a nutrient deficient dairy effluent, which requires external nutrient supplementation for aerobic treatment. CW, supplemented with ammonia, can be treated using aerobic granular sludge (AGS) in a sequencing batch reactor (SBR). AGS are aggregates of microbial origin that do not coagulate under reduced hydrodynamic shear and settle significantly faster than activated sludge flocs. However, granular instability, slow granulation start-up, high energy consumption and CO2 emission have been reported as the main limitations in bacterial AGS-SBR...
January 17, 2024: Chemosphere
https://read.qxmd.com/read/38240209/whey-protein-peptide-pro-glu-trp-ameliorates-hyperuricemia-by-enhancing-intestinal-uric-acid-excretion-modulating-the-gut-microbiota-and-protecting-the-intestinal-barrier-in-rats
#31
JOURNAL ARTICLE
Xiaofen Qi, Yanfeng Ma, Kaifang Guan, Le Zhao, Ying Ma, Rongchun Wang
Hyperuricemia (HUA) is a metabolic disorder characterized by an increase in the concentrations of uric acid (UA) in the bloodstream, intricately linked to the onset and progression of numerous chronic diseases. The tripeptide Pro-Glu-Trp (PEW) was identified as a xanthine oxidase (XOD) inhibitory peptide derived from whey protein, which was previously shown to mitigate HUA by suppressing UA synthesis and enhancing renal UA excretion. However, the effects of PEW on the intestinal UA excretion pathway remain unclear...
January 19, 2024: Journal of Agricultural and Food Chemistry
https://read.qxmd.com/read/38199031/bodybuilders-and-high-level-meat-consumers-behavior-towards-rabbit-beef-chicken-turkey-and-lamb-meat-a-comparative-review
#32
REVIEW
Shahida Anusha Siddiqui, Shuva Bhowmik, Maliha Afreen, İlknur Ucak, Ali Ikram, Francesca Gerini, Mohammad Mehdizadeh, Raphael D Ayivi, Roberto Castro-Muñoz
In bodybuilders' diets, protein plays a crucial role in supporting muscle growth and repairing damaged muscle tissue. These individuals meet their protein needs by combining dietary sources with supplements. Animal-based proteins are often preferred over plant-based proteins because they are believed to better support muscle protein synthesis. This review explores the meat consumption patterns of bodybuilders and high-level meat consumers, focusing on rabbit, beef, chicken, turkey, and lamb. We describe and compare the types of meat bodybuilders commonly consume and provide an overview of protein supplements, including meat-based options, plant-based alternatives, and whey-based products...
November 24, 2023: Nutrition
https://read.qxmd.com/read/38192714/influence-of-storage-on-physico-chemical-physiognomies-of-fermented-whey-cereal-pearl-millet-and-moth-bean-beverage
#33
JOURNAL ARTICLE
Monika Rani, R S Dabur, Suman Bishnoi, Gauri Jairath
The present study concludes the impact of storage on changes in physico-chemical characteristics of fermented whey cereal (pearl millet and moth bean) beverage. The beverage was prepared by fermented whey (standardised to 4% fat and 18% total solids) supplemented with germinated pearl millet and moth bean slurry & using NCDC-167 as starter culture for 6-8 h at 37 °C. The developed beverage was then stored at 5 °C for 4 weeks. The samples were analysed for physico-chemical characteristics (pH, titrable acidity, viscosity, tyrosine, FFA, wheying off), sensory qualities changes and microbial quality changes (standard plate count, lactic acid bacteria count, coli form counts) at 3 days' interval for 4 weeks at 4 °C...
January 2024: Journal of Food Science and Technology
https://read.qxmd.com/read/38191822/lactoferrin-intake-from-maternal-milk-during-the-neonatal-hospitalization-and-early-brain-development-among-preterm-infants
#34
JOURNAL ARTICLE
Agata M P Atayde, Neena R Kapoor, Sara Cherkerzian, Ingrid Olson, Chloe Andrews, Anne C C Lee, Sarbattama Sen, Lars Bode, Kaitlin George, Katherine Bell, Terrie Inder, Mandy B Belfort
BACKGROUND: Lactoferrin is an immuno-modulatory nutrient in human milk that may be neuroprotective. METHODS: In 36 infants born <32 weeks' gestation, we sampled human milk at 14 and 28 days of chronologic age and measured lactoferrin by electrochemiluminescence multiplex immunoassay. Using 3T quantitative brain magnetic resonance imaging scans obtained at term equivalent, we estimated total and regional brain volumes. We compared outcomes between infants exposed to low (bottom tertile, range 0...
January 8, 2024: Pediatric Research
https://read.qxmd.com/read/38185736/alpha-lactalbumin-and-sleep-a-systematic-review
#35
REVIEW
Jackson Barnard, Spencer Roberts, Monica Kelly, Michele Lastella, Brad Aisbett, Dominique Condo
Insufficient sleep is a growing global problem, with poor sleep associated with many negative health and performance outcomes. Previous reviews investigating the effect of diet on sleep have highlighted the amino acid tryptophan as a promising sleep-promoting nutrient, with the richest food source of tryptophan, ⍺-lactalbumin, requiring further investigation. Therefore, this systematic review aimed to review the existing evidence of association between ⍺-lactalbumin and sleep. Four electronic databases (CINAHL Complete, Embase, MEDLINE Complete, and SPORTDiscus with Full Text) were searched from database inception to March 2023, with primary research articles included if they contained α-lactalbumin as an independent variable, an outcome measure of sleep or sleepiness, and participants were ≥ 18 years old...
January 7, 2024: Journal of Sleep Research
https://read.qxmd.com/read/38174000/protein-supplementation-the-double-edged-sword
#36
REVIEW
Vishw Patel, Kanishk Aggarwal, Ashish Dhawan, Bhupinder Singh, Priyanshi Shah, Aanchal Sawhney, Rohit Jain
Protein supplements are widely consumed by athletes as well as young adults and teenagers going to the gym and are an excellent source to increase protein intake, build muscle mass, and enhance recovery. They are available in the form of powders, gummies, protein bars, and ready-to-drink shakes and have been shown to have effects on almost every system in the body. Subjects consuming whey protein-based supplements regularly show significantly lower systolic blood pressure, while subjects who consume soy-based protein supplements have been reported to show a significant decrease in their systolic and diastolic blood pressures...
2024: Proceedings of the Baylor University Medical Center
https://read.qxmd.com/read/38159692/development-and-characterization-of-a-novel-flavored-functional-fermented-whey-based-sports-beverage-fortified-with-spirulina-platensis
#37
JOURNAL ARTICLE
Wael F Elkot, Ahmed Elmahdy, Talaat H El-Sawah, Othman A Alghamdia, Sadeq K Alhag, Eman A Al-Shahari, Ammar Al-Farga, Hesham A Ismail
Spirulina platensis, a microalga known for its exceptional nutritional value, especially its bioactive compounds and protein content, holds promise for incorporation into functional food products. Ricotta cheese whey is a byproduct of the production of ricotta cheese that is difficult to use in industries due to its low pH and less favorable processing qualities. This research aimed to create a unique fermented ricotta cheese whey-based beverage supplemented with various Spirulina powder concentrations (0.25 %, 0...
February 2024: International Journal of Biological Macromolecules
https://read.qxmd.com/read/38159689/renewable-whey-based-hydrogel-with-polysaccharides-and-polyvinyl-alcohol-as-a-soil-amendment-for-sustainable-agricultural-application
#38
JOURNAL ARTICLE
Dalila Rubicela Cruz Fabian, Silvie Durpekova, Miroslava Dusankova, Dominika Hanusova, Eva Domincova Bergerova, Michal Sedlacik, David Skoda, Vladimir Sedlarik
This work describes the preparation of a novel biopolymer hydrogel based on acid whey, cellulose derivatives and polyvinyl alcohol (PVA). The hydrogel was prepared and characterized with the aim of producing an environmentally-friendly soil amendment to increase water retention capacity of the soil. The findings showed considerable swelling properties of the hydrogels depending on the PVA content and crosslinking density. The samples with PVA in a concentration 2.5 % and 5 % were more rigid, the gel fraction increased with a subsequently decrease in their swelling capacity...
December 28, 2023: International Journal of Biological Macromolecules
https://read.qxmd.com/read/38155907/radioprotective-potential-of-whey-protein-against-gamma-irradiation-induced-lingual-damage
#39
JOURNAL ARTICLE
Hanaa M Hassan, Asmaa M Abdeen, Ibrahim Y Abdelrahman, Walied Abdo, Saher S Mohammed, Ahmed Abdeen, Afaf Abdelkader, Rada Olga, Liana Fericean, Samah F Ibrahim, Heba I Ghamry, Farouk S Elgendy, Safwa M Sorour, Abeer A Eldeeb, Osama Ahmed, Fatema Rashed, Maha M Bikheet
Introduction: Ionizing radiation (IR) is effectively used in the treatment of oral malignancies; however, it might also significantly harm the surrounding tissues. Whey protein isolate (WP) is a protein derived from milk that exhibits a wide range of bioactivities. Therefore, the present research aimed to delineate the mitigating impact of WP against gamma irradiation-induced lingual damage. Methods: Rats were randomized into 5 groups: Control (saline, orally, 14 days), WP (WP; 0.5 g/kg b. w., orally, 14 days), IR (saline, orally, 14 days, exposed to 6 and 3 Gy on days 4 and 6, respectively), WP+IR (WP was given orally for 14 days before and after IR exposure; exposed to 6 and 3 Gy on days 4 and 6, respectively), and IR+WP (WP, orally, started 24 h after 1st IR exposure till the end of the experiment) groups...
2023: Frontiers in Pharmacology
https://read.qxmd.com/read/38144304/production-of-polyhydroxyalkanoates-using-sewage-and-cheese-whey
#40
JOURNAL ARTICLE
Young-Cheol Chang, M Venkateswar Reddy, Yusei Tsukiori, Yasuteru Mawatari, DuBok Choi
Recently, polyhydroxyalkanoates (PHAs) have been produced using raw sewage in our laboratory; however, the production concentrations are low. Therefore, this study aimed to enhance PHA production by applying different strategies. PHA production was higher in sewage-containing medium than in mineral salt medium and was enhanced 22-fold after glucose supplementation. A relatively high degree of glucose consumption (83.6 ± 1.59 %) was also achieved. Bacteria incubated with cheese whey diluted with sewage showed higher PHA production than bacteria incubated with cheese whey diluted with distilled water did...
December 2023: Heliyon
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