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Morya S, Menaa F, Lourenço-Lopes C, Jimenez-Lopez C, Khalid W, Moreno A, Ikram A, Khan KA, Ramniwas S, Mugabi R. An Overview on Flavor Extraction, Antimicrobial and Antioxidant Significance, and Production of Herbal Wines. ACS OMEGA 2024; 9:16893-16903. [PMID: 38645323 PMCID: PMC11024944 DOI: 10.1021/acsomega.3c09887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/09/2024] [Accepted: 03/15/2024] [Indexed: 04/23/2024]
Abstract
Wine has been utilized as a source for medicinal preparations, combined with various herbs, to treat particular ailments and disorders. By utilizing herb extracts, regular but limited consumption of these herbal wines helps to decrease the need for prescription medications to treat a variety of ailments. The diversity and the composition of the yeast micropopulation significantly contribute to the sensory characteristics of wine. A particular metabolic activity characterizes the growth of each wine yeast species, which determines the concentrations of flavor compounds in the final wine. Numerous herbs, such as tulsi, ginger, aloe vera, tea, amla, lemongrass, and peppermint, are used in the preparation of herbal wines, where either the herb or herbal blends are primarily used as the substrate. The variants provided improved accuracy, increased acceptability, and broader uses for the novel product. Herbal wines pave the way to provide nutraceuticals to consumers and protection against pathogenic microorganisms and inflammation through their richness in antioxidants. The existing herbal wines and their health advantages are discussed in this Review, along with some new directions for the herbal wine business.
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Affiliation(s)
- Sonia Morya
- Department
of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Farid Menaa
- Department
of Internal Medicine and Nanomedicine, California
Innovations Corporation, San Diego, California 92037, United States
| | - Catarina Lourenço-Lopes
- Nutrition
and Bromatology Group, Analytical and Food Chemistry Department, Faculty
of Food Science and Technology, University
of Vigo, 36310 Vigo, Pontevedra, Spain
| | | | - Waseem Khalid
- Department
of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla La Mancha, 13071 Ciudad Real, Spain
- University
Institute of Food Science and Technology, The University of Lahore, Lahore, Punjab 54000, Pakistan
| | - Andres Moreno
- Department
of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla La Mancha, 13071 Ciudad Real, Spain
| | - Ali Ikram
- University
Institute of Food Science and Technology, The University of Lahore, Lahore, Punjab 54000, Pakistan
| | - Khalid Ali Khan
- Applied College,
Center of Bee Research and its Products, Unit of Bee Research and
Honey Production, and Research Center for Advanced Materials Science
(RCAMS), King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
- Applied College, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Seema Ramniwas
- University
Centre for Research and Development, Chandigarh
University, Gharuan, Mohali, Punjab 140413, India
| | - Robert Mugabi
- Department
of Food Technology and Nutrition, Makerere
University, Kampala, Uganda
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Okonkwo KC, Obua BE, Ifenkwe UB, Malau-Aduli AE. Growth performance, carcass characteristics and cost implications of supplementing turkey poults with toasted Bambara nut by-products. Vet Anim Sci 2022; 16:100250. [PMID: 35434418 PMCID: PMC9006748 DOI: 10.1016/j.vas.2022.100250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Higher feed conversion ratio, average daily and total weight gains achieved in supplemented poults at 30% inclusion level of Bambara nut by-products. Poults supplemented at 30% inclusion level of Bambara nut by-products had higher carcass and organ weights. A 10% reduction in cost and 85% profit margins achieved at 30% inclusion level of Bambara nut by-products.
Legumes provide high quality proteins with nutritional benefits for monogastric animals. Compared to other legume pulses, Bambara nuts (Vigna subterranean) grow in marginal soils, contain 12 different proteins and 214 identifiable peptides that readily provide nutritional and health benefits to consumers. Toasted Bambara nuts are consumed by humans, while the shells are ground and included in both poultry and ruminant rations as a readily degradable protein source. The hypothesis that turkey poults supplemented with toasted Bambara nuts by-products will respond with higher daily weight gains, faster growth, superior carcass characteristics, heavier organs and higher profit margins than unsupplemented poults was tested in this study with the primary objective of evaluating the response of grower turkey poults to supplementation with graded levels of Bambara nut by-products. The feeding trial lasted for 56 days and a completely randomised experimental design was utilised to randomly allocate 60 poults to five treatments of 12 poults each, comprising the control (0%), 7.5, 15, 22.5 and 30% inclusion level of toasted Bambara nut by-products. Compared to the control group, supplemented poults achieved a significantly better (P < 0.05) feed conversion ratio, heavier carcass traits, total and eviscerated organ weights and faster average daily gains. This superior performance was highest in poults supplemented at the 30% inclusion level which returned an 85% profit margin and a 10% reduction in feed cost compared to unsupplemented poults. These findings imply that turkey farmers can break even while achieving superior growth performance, heavier carcasses and nutritional benefits accruing from supplementation with toasted Bambara nuts by-products, hence the need to accept the tested hypothesis.
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Diet type influences the gut microbiome and nutrient assimilation of Genetically Improved Farmed Tilapia (Oreochromis niloticus). PLoS One 2020; 15:e0237775. [PMID: 32813739 PMCID: PMC7446784 DOI: 10.1371/journal.pone.0237775] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 08/03/2020] [Indexed: 12/21/2022] Open
Abstract
Nile tilapia, Oreochromis niloticus is the third most commonly farmed finfish species in the world, accounting for nearly 5% of global aquaculture production. In the past few decades much of the success of this species has been attributed to the development and distribution of Genetically Improved Farmed Tilapia (GIFT). Despite the increasing availability of GIFT, the productivity of small-scale farming remains highly variable, particularly in developing nations. Commercial fish-feed pellets can increase fish farm productivity; however, many small-scale farmers rely on other means of feeding fish due to the high cost and limited availability of commercial fish feed pellets. Therefore, understanding how locally-sourced feeds affect the production of GIFT is an important step towards improving feeding practices, particularly for farmers with low financial capital. This study used stable isotope analysis (SIA) and 16S rRNA gene sequencing to compare the effects of a locally-sourced vegetable-based diet and commercial pellet-based diets on the relative condition, nutrient assimilation patterns and gastrointestinal microbiota of GIFT. GIFT fed a locally-sourced diet were smaller, and in a significantly poorer condition than those fed with commercial fish feeds. SIA showed no differences in dietary carbon between the two diets; however, δ13C, poor fish condition and the abundance of specific bacterial taxa (of such as Fusobacteria) were correlated. SIA revealed that GIFT fed locally-sourced diets that predominantly consisted of vegetables were significantly enriched in δ15N despite a perceived lack of dietary protein. This enrichment suggests that GIFT fed a locally-sourced diet may be supplementing their diet via cannibalism, a behaviour representative of poor farming practice. Overall this study highlights the need to increase the availability of suitable GIFT feeds in developing nations. The development a low-cost feed alternative could improve the success of small-scale GIFT farmers in PNG, increasing both food and income security within the region.
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Influence of Heat Treatments on the Content of Bioactive Substances and Antioxidant Properties of Sweet Potato (Ipomoea batatas L.) Tubers. J FOOD QUALITY 2020. [DOI: 10.1155/2020/8856260] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Heat treatment can affect the bioactive compounds in sweet potato (SP). In this work, we monitored the influence of heat treatment (boiling, steaming, microwaving, and baking) on the total polyphenols content (TPC), total antioxidant capacity (TAC), total anthocyanins content (TANTC), and phenolics acids (chlorogenic (CGA), neochlorogenic (neo-CGA), and trans-ferulic (tFA)) in two SP varieties grown in Slovakia and Croatia. TPC, TAC, and TANT were determined spectrophotometrically and phenolic acids by HPLC. TPC ranged from 576 (Beauregard, Croatia; Be/HR) to 3828 (414-purple, Slovakia; Pu/SK) mg/kg DW in the raw SP tubers. After heat treatment, TPC increased, most in steamed SP (8438 mg GAE/kg DW; Pu/SK), while only in boiled SP (Be/HR), TPC decreased (353 mg GAE/kg DW). TAC varied from 0.848 (Be/HR) to 8.67 (Pu/HR) (μmol TE/g DW) in raw SP. The TAC increased by heat treatment (max. 14.2 μmol TE/g DW; cooking Be/SK), except for Pu/HR. The TANT ranged from 151 (raw Pu/SK) to 1276 (microwaved Pu/SK) mg CyE/kg FW. Heat treatment had a negative effect on phenolic acid content; the largest reduction was after boiling: CGA by 29% (Pu/SK), neo-CGA by 69% (Pu/HR), and tFA by 29% (Be/HR). The influence of heat treatment on the monitored quantities is not definite.
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Effects of Different Papua New Guinea Sweetpotato Varieties on Performance and Level of Enteric Pathogens in Chickens. Animals (Basel) 2019; 9:ani9040188. [PMID: 31018562 PMCID: PMC6523267 DOI: 10.3390/ani9040188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/15/2019] [Accepted: 04/16/2019] [Indexed: 11/17/2022] Open
Abstract
Simple Summary The smallholder poultry industry in Papua New Guinea (PNG) has grown rapidly in the last decade. The cost of growing meat birds is high, as feed alone makes up to 80% of the total cost of production in PNG. Sweetpotato is currently used in a poultry feed as a cheaper alternative option compared to the more expensive commercially manufactured stockfeed in PNG. The PNG smallholder poultry production system involves many families who rear multiple batches of meat birds every year. These birds are sold mostly at the farm gate, at local provincial markets, or roadside markets. Consumption of contaminated chicken meat has been identified as one of the important food vehicles for food borne illness. This PNG-based study was conducted to understand whether the inclusion of local sweetpotato in poultry feed can influence the shedding of pathogens such as Clostridium perfringens, Salmonella and Campylobacter without causing negative effects on poultry performance. The results of this study releveled that Campylobacter and Salmonella levels in the broilers fed with the local sweetpotato diets can be influenced with inclusion of enzymes in the feed. Abstract In the last decade, research has targeted the evaluation of local feed ingredients for use in monogastric diets to alleviate the high cost of production of livestock at smallholder levels in Papua New Guinea (PNG). The PNG smallholder poultry production system involves many families who rear multiple batches of meat birds every year. This study was conducted to evaluate the levels of enteric pathogens in the caeca of broilers fed with sweetpotato diets with varying levels of non-starch polysaccharides (NSP). Selection of a sweetpotato variety for use in broiler diets should be based on the total NSP content. In particular, varieties with low soluble NSPs are economical to use as Apparent Metabolizable Energy (AME) values are within the desired range for poultry and there is minimal need to include enzymes to improve NSP digestibility. The use of varieties with a low total NSP is also advantageous as the numbers of Clostridium perfringens was lower in broilers fed with these sweetpotato varieties. The level of Campylobacter and Salmonella levels were high in the ceca of birds fed with the sweetpotato varieties with high total NSP. These levels can be reduced with the inclusion of enzymes. This information will assist in the efficient use of local varieties of sweetpotato in PNG by small holder poultry farmers for sustainable poultry production and the commercial industry.
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Bahule CE, Brito JÁGD, Balbino EM, Machado AC, Batista SS, Oliveira LS, Silva TNS, Pereira J. Strategies to include sweet potato meal associated with the use of exogenous enzymes, in broiler chicken feed. REVISTA BRASILEIRA DE SAÚDE E PRODUÇÃO ANIMAL 2018. [DOI: 10.1590/s1519-99402018000100004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY This work evaluated the effect of including sweet potato meal (SPM), as an alternative to corn in broiler chicken diets, on performance, carcass yield, intestinal morphometry, organ biometry, meat quality and drumstick pigmentation. The study used 936 male Cobb-500 chicks. The experiment had a completely randomized, 3x2 factorial design, with three diet types. These included corn as the energetic ingredient in the standard diet (corn-soybean meal, CSM), and an increasing (ISP) and decreasing (DSP) inclusion of sweet potato meal as a corn substitute, in association with exogenous enzymes, for a total of six treatments with six repetitions and 26 birds per plot. During the period of 1 to 21 days, there was an interaction (P<0.05) for the weight gain (WG) variable; the CSM diets promoted greater WG in relation to the ISP and DSP groups, when supplemented with exogenous enzymes. There was an increase (P<0.05) in surface absorption of the jejunum villi and relative weight of the pancreas, and worse feed conversion (FC), for the ISP and DSP diets. With exception of the pancreas, for the entire period of 1 to 39 days the performance, yield of the carcass and cuts, meat quality, relative weight of the liver, and feet pigmentation variables were not affected (P>0.05) by the factors evaluated. Sweet potato meal, independent of the inclusion program (ISP/DSP) and enzyme supplementation, could partially substitute corn in broiler chicken feed, guaranteeing good performance, carcass yield and meat quality.
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