Functional Foods in Health and Disease最新文献

{"title":"Mediterranean diet and health – a narrative review","authors":"V. Kaufman-Shriqui, D. A. Navarro, H. Salem, M. Boaz","doi":"10.31989/ffhd.v12i9.989","DOIUrl":"https://doi.org/10.31989/ffhd.v12i9.989","url":null,"abstract":"The Mediterranean Diet is a dietary pattern characterized by increased intake of olive oil, vegetables, fruits, cereals, nuts and pulses/legumes; as well as moderate intake of fish and other meat, dairy products and red wine. This dietary pattern has been associated with reduced risk for non-communicable diseases, including cardiovascular disease, type 2 diabetes mellitus, certain cancers, and dementia. The importance of modifying lifestyle risk factors to reduce these diseases is evidence by the increased obesity rates and aging of the global population. To examine associations between adherence to the Mediterranean Diet and non-communicable disease risk. There is evidence supporting a role for the Mediterranean Diet in primary and secondary non-communicable disease prevention; Furthermore, the Mediterranean Diet has been associated with reduced all-cause mortality.Conclusions: The Mediterranean Diet is associated with demonstrable and measurable health benefits, including non-communicable disease prevention and reduced mortality risk. The Mediterranean Diet is frequently consumed by individuals in Blue Zones.Keywords: Mediterranean diet; olive oil; non-communicable disease risk","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43079567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A randomized, controlled trial on the effectiveness of a proprietary marine lipo-peptide formula vs omega-3 on cytokines profile, anxiety, and pain symptoms in patients with fibromyalgia","authors":"R. Rastmanesh, U. Solimene, A. Lorenzetti, F. Marotta, He Fang, Cristiana Aperio, Nevenka Anzulovic, Giuseppe Cervi, N. Zerbinati","doi":"10.31989/ffhd.v12i8.954","DOIUrl":"https://doi.org/10.31989/ffhd.v12i8.954","url":null,"abstract":"Objective: The aim of the present study in an RCT manner (physicians and patients) a novel lipo-peptide marine compound, LD-1227, on physical-, emotional- and functional-related symptomatic complaints in fibromyalgia patients as well as inflammatory cytokines profile and gene expression while using omega-3 as a control group.Methods: The following questionnaire-based or clinical evaluation-based parameters were evaluated: widespread pain index [WPI] patient global impression of change, total tender points [TTP], fibromyalgia impact questionnaire, Beck depression inventory, fatigue severity ratings, cognitive symptom severity, symptom severity score [SSS] and weekly pain intensity ratings. Additional biochemical and gene expression analysis of cytokines (IL6, TNF-α, IL-1β, MCP-1, IL-8, IL-13, IL-1α, and GM-CSF) was performed as well. Data were analyzed with either a paired t-test or the Wilcoxon signed rank test depending on the parametric or non-parametric distribution.Results: Comparing the data from before and after treatment for Group B indicated a statistically significant reduction (p=0.05) in TTP, WPI score, and SSS score. These data suggest a positive effect of a 3-month treatment with the LD-1227 but not omega-3 treatment on Fibromyalgia pain and related anxiety/depressive symptoms. Inspections of HRV and Cytokines found a statistically significant improvement after LD1227 treatment. Unlike the group supplemented with omega-3, the treatment with LD-1227 brought about a decrease in WPI and weekly pain intensity symptoms for the majority of participants. The pre-and post-treatment data for Group B indicated a statistically significant reduction (p=0.05) in TPC, WPI, and SSS scores. No adverse events were reported.Conclusion: These results provide the first indications that the LD-1227 treatment has a statistically significant effect on the recognized fibromyalgia diagnosis metrics of WPI, TTP, and SSS as well on inflammatory markers and parasympathetic balance.Keywords: fibromyalgia, marine compound, lipopeptide, cytokines, anxiety, pain, LD-1227.","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69854075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of low lactose mare's milk yogurt consumption on gut microbiota function","authors":"Kozhakhmetov Samat, Muhanbetganov Nurislam, Pernebek Zhanel, Babenko Dmitriy, Tarzhanova Dinar, Uyzbaeva Indira, Khassenbekova Zhanagul, Zhantureyeva Akmaral, Jarmukhanov Zharkyn, Kozhakhmetova Saniya, Tultabayeva Tamara, Kushugulova Almagul","doi":"10.31989/ffhd.v12i8.981","DOIUrl":"https://doi.org/10.31989/ffhd.v12i8.981","url":null,"abstract":"Background: This study shows that the intake of low-lactose yogurt with the addition of mare's milk can affect the composition, biodiversity, and functional potential of the intestinal microflora.Purpose of the study: To study the effect of low-lactose drinking yogurt from a combination of mare's and cow's milk on the composition and functional repertoire of the fecal microbiota of rats.Methods: The study of the effect of low-lactose drinking yogurt from a combination of mare's and cow's milk on the intestinal microflora was carried out by dietary intervention for 4 weeks. Changes in the fecal microbiota were determined using V1-V3 sequencing of the hypervariable target region of the 16S rRNA gene. Functional prediction was carried out on the basis of the taxonomic structure of the amplicon sequence.Results: The results demonstrated a decrease in overall biodiversity both within the samples and between groups of animals. Discriminatory analysis revealed an increase in the relative content of Ruminococcaceae, Peptostreptococcaceae, indeterminate taxon at phylum level, Prevotellaceae and a decrease in Helicobacteraceae, Eubacteriumcoprostanoligenes group, Muribaculaceae, Lachnospiraceae, Lactobacillaceae. In addition, changes in the microbial structure also affected the predicted functional repertoire of the gut microbiota.Conclusion: These results demonstrate the consumption of low-lactose drinking yogurt from a combination of mare's and cow's milk, for a short time, can affect the composition and functional repertoire of the fecal microbiota. Keywords: Gut microbiome, rats, low-lactose yogurt, microbial diversity, functional repertoire.","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45219850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of spinach-derived glutathione against carbon tetrachloride-induced stress in rats","authors":"Enas Abdulkareem Abdulrazak, Oaswaa Yousif Jameel","doi":"10.31989/ffhd.v12i8.972","DOIUrl":"https://doi.org/10.31989/ffhd.v12i8.972","url":null,"abstract":" Background: Increased consumption of natural antioxidants found in vegetables and fruits has been linked to a lower risk of disease caused by oxidative stress.Objective: The current study's focus was to compare the antioxidant properties of synthetic glutathione and glutathione derived from spinach against CCl4-induced stress in female albino rats. Materials and Methods: Cold chloroform extraction was used to prepare the spinach leaf extract. Glutathione was then extracted from the spinach leaf extract using preparative HPLC afterward when the concentration of glutathione was measured in the extract. Biological preventive and therapeutic experiments were conducted, where laboratory rats were divided into 6 groups, the first group G1 (positive control group), the second group G2 (negative control group), the third group G3 preventive experiment 1 (group glutathione extracted from spinach + CCl4), the fourth group G4 therapeutic experiment 1 (Group CCl4+ Glutathione extracted from spinach), the fifth group G5 Preventive experiment 2 (Group of synthetic glutathione + CCl4), the sixth group G6 therapeutic experiment 2 (Group CCl4+ Glutathione extracted from spinach). Results: Treatment of rats with spinach-derived synthetic glutathione, before or after they were given CCl4 subcutaneous, improved the values of parameters near to normal levels in the positive control animals in groups treated with spinach-derived glutathione (G3 and G4) compared to treatment with synthetic glutathione (G5 and G6). Administration of milk with glutathione derived from Iraqi spinach leaves exhibited favorable effects on oxidative stress, greatly enhanced the antioxidant system, and protected rats from liver damage brought on by carbon tetrachloride compared to milk with synthetic glutathione. Keywords: Iraqi spinach, Functional food, Natural antioxidant, Oxidative stress, synthetic glutathione. ","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46760155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A review of the health benefits of Strychnos decussata (Pappe) Gilg (Loganiaceae): a potential functional food","authors":"A. Maroyi","doi":"10.31989/ffhd.v12i8.984","DOIUrl":"https://doi.org/10.31989/ffhd.v12i8.984","url":null,"abstract":"Strychnos decussata is a small to medium sized tree which naturally occurs in open-wooded and thickets in tropical Africa. A critical appraisal of the medicinal, pharmacological and socio-economic properties of S. decussata are provided. Research articles focusing on the medicinal, pharmacological and socio-economic properties of S. decussata were searched from online databases such as Google Scholar, PubMed, Science Direct, SciELO and SpringerLink. No time limit was set for the search and all research outputs that aligned with the scope of the review were included. S. decussata has diverse uses as a food plant and also has medicinal uses such as charm and ritual, scorpion and snake bite antidote, ethnoveterinary medicine, and traditional medicine for fever, gastro-intestinal problems, headache, respiratory infections, wounds, venereal diseases and infections. S. decussata exert biological activities such as antifungal, antimycobacterial, antiplasmodial and convulsant activities. Several phytochemical compounds such as decussine and decussine-type alkaloids, gluco-indole alkaloids and pentacyclic indole alkaloids have been isolated from the species. Many applications of S. decussata as source of food and herbal medicines as well as its phytochemistry and pharmarcological properties need further investigations.Keywords: Buddleia family, ethnomedicinal uses, indigenous knowledge, Loganiaceae, Strychnos decussata","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46990692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epigenetic active phytoceuticals activate immune relevant miRNAs important in virus response systems","authors":"A. Haslberger","doi":"10.31989/ffhd.v12i8.950","DOIUrl":"https://doi.org/10.31989/ffhd.v12i8.950","url":null,"abstract":"Background: Viruses significantly affect global health. The few available viricidal and antiviral therapies are expensive and often associated with unwanted side effects. Functional foods as plant extracts (nutraceuticals) are epigenetically active, and multi-target antiviral compounds that affect several steps of the viral life cycle and host proteins. MicroRNAs (miRNAs) post-transcriptionally regulate host and viral gene expression and are responsible for the fine-tuning of gene expression by controlling the expression of their target messenger RNAs (mRNA) in host cells and viruses. Several plant ingredients have been proven to be active against RNA virus infections. Obviously, miRNAs play a central role in the regulation of gene transcription in viral replication and host immune defense. A healthy diet and nutraceuticals can support the fine-tuning of miRNAs. Objectives: The aim of this study was to analyze the effects of epigenetic active phytoceuticals and/or functional foods on immune relevant miRNAs and mRNAs in a healthy human study population. Methods: In a 2-month human intervention study (n=80), a mix of plant extracts (sage extract, green tea extract, berberine, apple extract, onion extract, elderberry extract, and grape skin extract) with proven activity against RNA viruses were examined for the change of miRNA and mRNA patterns involved in virus response systems. Lifestyle and nutritional behavior, including self-reported stress levels, as well as infection frequency as potential cofounders have been raised.  Results: The intervention with secondary plant extracts could modulate the expression of miRNAs involved in the virus defense (miR-30e, miR-877, miR-150) and the expression of NF-κB. The intervention also increased miRNA expression patterns associated with a positive lifestyle. The intervention adapted miRNAs that correlate with an increased risk of infection, smoking, stress, and processed meat products.Conclusion: Plant extracts can enhance the beneficial effects of a healthy nutrition and lifestyle by modulating miRNAs. MiRNAs are promising drug targets for maintaining immune homeostasis.Keywords: antiviral, epigenetic active nutraceutical, miRNA, secondary plant extracts, virus response, plant ingredients, functional foods ","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41952720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development Sangyod rice protein-based formula for cow milk allergic infant and its gut microbiota modulation","authors":"Mareeya Madtohsoh, Preeyabhorn Detarun, S. Wichienchot","doi":"10.31989/ffhd.v12i7.943","DOIUrl":"https://doi.org/10.31989/ffhd.v12i7.943","url":null,"abstract":"Background: In Thailand, cow milk allergies are the leading food allergy in infants. Rice protein is one of the hypoallergenic food ingredients used as an alternative plant-based protein in nutritional products. Sangyod rice (Oryza sativa, L., var. indica), found in southern Thailand, has been reported to contain a high content of nutrients. Isomaltooligosaccharides (IMO) are accepted as prebiotics and are applicable as food ingredients to enhance the physiochemical quality of foods as a sweetener, and can also have physiological functions including the enhancement of gut microflora. The supplementation of formulas with prebiotics will support a mature immune system and intestinal colonization of infants. Objectives: This research aimed to develop Sangyod rice protein-based infant formula for cow milk allergic infants, evaluated its nutritional composition, sensory, and anti-allergenic activity, and investigated the effects of the formula on gut microbiota modulation. Materials and methods: The development of infant formula based on Sangyod rice protein and fortified with IMO from Sangyod rice flour was studied on nutrition composition, microbiology, anti-allergenic activity, and effect on gut microbiota. These properties reflect quality and safety to meet requirements of infant and follow-up formula.Results:The energy of Sangyod rice-protein-based formula was 67 kcal per 100 ml. The results indicated that the formula met the requirements of macronutrients providing 3.03 g of protein, 4.37 g of fat, and 13.26 g of carbohydrate, and passed on total bacteria contamination. Surprisingly, the developed formulas showed higher results in an anti-allergenic activity test (86.98±5.49%) by inhibition on the release of β-hexosaminidase enzyme in RBL-2H3 cells compared to a commercial hypoallergenic formula. The addition of prebiotic (IMO) significantly increased populations of Lactobacillus (10.7 log cell/ml) within 24 hours (p<0.05) compared with commercial product. This result affected the production of shot chain fatty acids (SCFAs) by increasing the amount of acetic acid and propionic acid but had no effect on lactic acid and butyric acid production. This result may have a beneficial effect on the immune system and hopefully can help to prevent or decrease risk of cow milk allergy. The sensory evaluation of Sangyod rice protein-based formula showed the highest scores in test (6.34±1.39), odor (6.74±1.15), and overall acceptability (6.52±1.26), but had no significant differences (p<0.05) compared to commercial hypoallergenic formula.Conclusion: The Sangyod rice protein-based formula can compete and was acceptable for the hypoallergenic formula and would be an option for substituting cow milk in the treatment of cow milk protein allergy. However, this study is the first step to develop the hypoallergenic formula and still needs the preclinical testing and clinical study in the future to claim as a hypoallergenic formula. Keywords: Sangyod rice, Infant fo","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42962395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of an oral probiotic formula on scalp and facial skin condition, glucose, and lipid metabolism","authors":"Yu Peng, Xiao-Yu Teng, Tianyu Liu, Yuhan Li, Jiayi Ni, Siliang Xue, Juan Wang","doi":"10.31989/ffhd.v12i7.944","DOIUrl":"https://doi.org/10.31989/ffhd.v12i7.944","url":null,"abstract":"Objective: We conducted this study to explore the effect of oral probiotic supplementation on hair density as a primary outcome in subjects with hair loss and at high risk of metabolic syndrome. The secondary objectives were to assess probiotic effects on skin barrier function,metabolic health and stress responses.Methods: We supplemented the diets of Chinese adults presenting with hair loss and high risk of metabolic syndrome (n = 26, male gender 38.5%, age = 33.6 ± 4.5 years) with a multi-strain probiotic formula at a dosage of 18.1 billion colony forming units (CFU) twice daily for 12 weeks. We compared the hair density, hair loss, anthropometrics measures, blood biochemistry markers, skin biophysical characteristics and stress-associated responses between baseline and the end of the trial.Results: After 12 weeks of probiotic supplementation, 96.2% of the study participants had improvement in hair density (median density level increased: 1; interquartile range: 1-2). Participants reported reduced hair loss both quantitatively and qualitatively. The majority (73.1%) of the participants reported apparent relief of scalp itching. Stratum corneum hydration and pH increased, while transepidermal water loss and sebum decreased on both scalp and facial skin. Body weight and body mass index decreased following probiotic consumption. Most components of glucose metabolism and the lipid profile were significantly better, with increases in high-density lipoprotein cholesterol and reductions in glucose, homeostasis model assessment-estimated insulin resistance, total cholesterol, non-high-density lipoprotein cholesterol and triglycerides. Inflammation and oxidative stress markers improved with increases in interferon-γ and superoxide dismutase, and reductions in high-sensitivity C-reactive protein, interleukin-6, interleukin-31 and malondialdehyde. No changes were observed in glycated hemoglobin, insulin, immunoglobulin E and interleukin-10 levels. Besides, perceived stress relieved in participants accompanied with improved sleep quality as well as better overall perception of life quality and health.Conclusion: Twice-daily supplementation with the test probiotic formula over a 12-weeks period may exert profound beneficial effects on hair growth, skin condition, glucose and lipid metabolism, and stress-associated psychological and physiological responses in participants presenting with hair loss and high risk of metabolic syndrome. This study has been registered at Chinese Clinical Trial Registry (ChiCTR2100050498).Keywords: hair density, hair loss, metabolic syndrome, oral probiotic supplementation","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42949929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A blend of Sphaeranthus indicus flower head and Terminalia chebula fruit extracts reduces fatty liver and improves liver function in non-alcoholic, overweight adults","authors":"Vamsi Krishna Pothula Rajendra, Sridhar Kurapati, Sai Krishna Balineni, Naga Tejaswi Tejaswi Gogineni","doi":"10.31989/ffhd.v12i7.958","DOIUrl":"https://doi.org/10.31989/ffhd.v12i7.958","url":null,"abstract":"Background: Excessive accumulation of fat in the liver is a common clinical presentation in non-alcoholic fatty liver disease (NAFLD). The increasing prevalence of NAFLD is a growing health problem worldwide. The major risk factors of NAFLD include obesity, hyperlipidemia, and insulin resistance.Objective: The aim of the present randomized, double-blind, placebo-controlled clinical trial was to assess the efficacy and tolerability of an herbal composition CL16049F1 in reducing fatty liver conditions and improving liver function in non-alcoholic, overweight individuals. CL16049F1 is a proprietary blend of Sphaeranthus indicus flower head and Terminalia chebula fruit extracts.Materials and Methods: Ninety male and female subjects (age: 25-60 yrs., BMI: 23-29 kg/m2) with elevated Fatty Liver Index (FLI) between 31 and 59 were randomized into three groups (n=30). The participants received a daily dose of 300mg CL16049F1, 320 mg Silymarin, or a placebo over a period of 84 consecutive days. FLI was evaluated as the primary efficacy measure. The secondary efficacy measures included the liver enzymes, lipid profile, and oxidative stress markers in serum, A 36-Item Short-Form Health Survey (SF-36), and Gastrointestinal symptoms (GIS) score were also evaluated. The clinical biochemistry, hematology, urine, and vital signs were evaluated as safety measures. Adverse events were also monitored.Results: Eighty-eight subjects completed the study. Post-trial, the FLI score of CL16049F1-supplemented subjects was reduced by 13.81% (p<0.05) and 16.08% (p<0.05), while the Silymarin supplemented group exhibited reductions of 7.50% (p<0.05) and 7.27% (p<0.05) as compared to baseline and placebo, respectively. CL16049F1 supplementation significantly improved the liver enzymes, lipid profile, and oxidative markers in serum. The changes in the secondary efficacy measures in these treatment groups are comparable. No major adverse events were observed.Conclusion: CL16049F1 is a well-tolerated and effective herbal formulation to reduce fatty liver and improve liver function in non-alcoholic, overweight subjects.Keywords: Non-alcoholic fatty liver disease, Fatty liver index, CL16049F1, hepatoprotective botanical formulation. ","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41672522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Blood amino acid dynamics after ingestion of chicken-derived peptides in healthy subjects","authors":"Hang Guo, A. Yamamura, Mikako Sato","doi":"10.31989/ffhd.v12i7.926","DOIUrl":"https://doi.org/10.31989/ffhd.v12i7.926","url":null,"abstract":"Background: The rate of protein digestion and amino acid (AA) absorption determines the postprandial rise in circulating AA and modulates postprandial muscle protein synthesis (MPS) rates. Furthermore, it is necessary to consider the timing of protein ingestion, along with its quantity and quality, to regulate the blood AA concentration. Chicken breasts are a popular food among athletes as they are a good source of animal protein, containing sufficient essential amino acids (EAAs) and branched-chain amino acids (BCAAs). Low-molecular-weight chicken peptides (Cpep), a novel protein supplement, were isolated from chicken breasts. Blood AA dynamics, which have a significant influence on MPS rates, were observed and compared with commercially available whey- and soy-derived protein supplements.Objectives: We evaluated blood AA dynamics after Cpep intake compared with whey protein (WP), and soy protein (SP).Methods: Three groups of six healthy adult men volunteers (age 39 ± 10 years) ingested 0.3 g/kg (protein/body weight) of Cpep, WP, and SP. The concentrations of AA in the plasma were measured before and after the ingestion period and their kinetics were compared.Results: Cpep comprises free amino acids or peptides, and their average molecular weights are lower than those of WP and SP. The absorption dynamics of AA in the plasma were evaluated. After Cpep intake, EAA and BCAA concentrations peaked at 30 min and levels of EAA and BCAA were higher than those after WP and SP ingestion at 15 and 30 min, respectively. Conversely, the levels of total AA, EAA, and BCAA decreased 45 min after Cpep intake compared with WP and SP intakes. In contrast, WP and SP showed similar blood AA dynamics with a peak at 60 min.Conclusions: Cpep is absorbed significantly faster than WP and SP, making it a useful option for efficient protein intake to maintain and increase muscle mass.Keywords: chicken-derived peptides, blood amino acid dynamics, branched-chain amino acid, muscle protein synthesis","PeriodicalId":12623,"journal":{"name":"Functional Foods in Health and Disease","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49345401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}