Recent patents on food, nutrition & agriculture最新文献

{"title":"Evaluation of the Superabsorbent Effect on the Yield and Some Growth Factors of Pisum sativum L. under Drought Stress Conditions.","authors":"Farahnaz A Norodinvand, Davoud K Dehkordi, Aslan Egdernezhad","doi":"10.2174/2212798410666180924142716","DOIUrl":"10.2174/2212798410666180924142716","url":null,"abstract":"<p><strong>Background: </strong>Deficit irrigation is an optimum technique for producing products under drought stress conditions. The superabsorbent hydrogel is a hydrophilic polymer with cross-linked 3-D hydrophilic nets that are able to take up and keep noteworthy values of water and aquatic liquids. Recently published patents have provided significant information about the superabsorbent application in agriculture.</p><p><strong>Objective: </strong>The aim of this study was to investigate the superabsorbent effect on the yield and some of the growth factors of Pisum sativum L. under drought stress conditions.</p><p><strong>Methods: </strong>The experimental factors included: irrigation treatments at two levels of 100% and 75% water requirement by the plant. The second factor included the levels of superabsorbent application which included three levels of control treatment, potting soil with a weight percentage of 0.5 and 1. The third factor was the location of the superabsorbent application.</p><p><strong>Results: </strong>According to the results, the largest root length value corresponded to I2S1U treatment plan, the largest root dry weight value corresponded to I1S2U treatment plan, the largest plant dry weight corresponded to I2S1U treatment plan, the largest grain dry weight corresponded to I2S1U treatment plan, the largest number of grains per pod corresponded to I2S2U treatment plan and the largest number of pods per plant corresponded to I2S1U treatment plan which were significant at 5% level.</p><p><strong>Conclusion: </strong>It was concluded that the presence of the superabsorbent at the lower end of the pot was effective in providing water and nutrients for the plant root.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/2212798410666180924142716","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36519331","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":"Trends on the Rapid Expansion of Supercritical Solutions Process Applied to Food and Non-food Industries.","authors":"Maria T M S Gomes,&nbsp;Ádina L Santana,&nbsp;Diego T Santos,&nbsp;Maria A A Meireles","doi":"10.2174/2212798410666180925160459","DOIUrl":"https://doi.org/10.2174/2212798410666180925160459","url":null,"abstract":"<p><strong>Background: </strong>The supercritical fluids applied to particle engineering over the last years have received growing interest from the food and non-food industries, in terms of processing, packaging, and preservation of several products. The rapid expansion of supercritical solutions (RESS) process has been recently reported as an efficient technique for the production of free-solvent particles with controlled morphology and size distribution.</p><p><strong>Objective: </strong>In this review, we report technological aspects of the application of the RESS process applied to the food and non-food industry, considering recent data and patent survey registered in literature.</p><p><strong>Methods: </strong>The effect of process parameters cosolvent addition, temperature, pressure, nozzle size among others, during RESS on the size, structure and morphology of the resulted particles, and the main differences about recent patented RESS processes are reviewed.</p><p><strong>Results: </strong>Most of the experimental works intend to optimize their processes through investigation of process parameters.</p><p><strong>Conclusion: </strong>RESS is a feasible alternative for the production of particles with a high yield of bioactive constituents of interest to the food industry. On the other hand, patents developed using this type of process for food products are very scarce, less attention being given to the potential of this technique to develop particles from plant extracts with bioactive substances.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/2212798410666180925160459","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36525995","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 Trichoderma reesei Degraded Date Pits Supplementation on Growth Performance, Immunoglobulin Levels and Intestinal Barrier Functions of Broiler Chickens.","authors":"Salem R. Alyileili, K. El-Tarabily, Wissam H Ibrahim, M. Sulaiman, A. Hussein","doi":"10.2174/2212798410666190716163009","DOIUrl":"https://doi.org/10.2174/2212798410666190716163009","url":null,"abstract":"BACKGROUND Date palm (Phoenix dactylifera L.) is a dominant fruit crop in most of the Arabian countries. Date pits, as a major byproduct which remained after consumption of date flesh proved to be valuable source of energy. OBJECTIVES The impact of degraded date pits (DDP) on growth performance, intestinal bacterial population and expression profiles of intestinal genes in broilers were determined. METHODS Solid state degradation system (SSD) was used for the preparation of DDP using Trichoderma reesei. One-day-old Brazilian broiler chicks \"Cobb 500\" were randomly divided into six treatments with six replicates, which consisted of a normal diet containing only corn-soy (control), diet containing corn-soy + (20%, 50g/100Kg oxytetracycline), diet containing corn soy + 10% (DDP), diet containing corn-soy + 0.2% mannan oligosaccharides (MOS), diet containing corn-soy + 0.1% mannose and diet containing corn-soy + 0.2% mannose. RESULTS There was no significant differences in body weight, feed intake and feed conversion ratio (FCR) in broilers among the treatments. Bacterial count was significantly decreased in 10% DDP diet fed broilers, 0.2% MOS and antibiotic diet fed broilers. Immunoglobulin levels in serum and intestinal contents and expression pattern of genes in jejunum were upregulated in 10% DDP and 0.2% MOS diet fed broilers. CONCLUSION DDP can be used as an energy source for replacing part of corn, mannan oligosaccharide and also recommended as a potential alternative to antimicrobials in broilers diet.","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88129987","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":"Evaluation of Nutritional Supplementation with Palm Oil in High-Gravity Beer Production.","authors":"Caroline C A Magalhães,&nbsp;Julia A Romão,&nbsp;Geiza S Araújo,&nbsp;Diego T Santos,&nbsp;Giovani B M De Carvalho","doi":"10.2174/2212798410666180723154633","DOIUrl":"https://doi.org/10.2174/2212798410666180723154633","url":null,"abstract":"<p><strong>Background: </strong>The use of nutritional supplementation of the brewer's wort can be an interesting option to increase cell viability and yeast fermentability.</p><p><strong>Objective: </strong>This study aims to evaluate the effects of the variables wort concentration and nutritional supplementation with palm oil in the production of beer in high-density wort.</p><p><strong>Methods: </strong>The process effects were evaluated through the central composite rotational design of type 22 associated with the Response Surface Methodology (RSM). The fermentations were carried out using the commercial Saccharomyces cerevisiae yeast, lager type, at 15°C.</p><p><strong>Results: </strong>The mathematical models and RSM obtained were an efficienct strategy to determine the optimum fermentation point for the ethanol volumetric productivity (wort concentration of 20.90 °P and palm oil content of 0.19 % v/v) and for the apparent degree of fermentation (wort concentration of 16.90 °P and palm oil content of 0.22% v/v). There was a good correlation between the experimental values observed and predicted by the model, indicating that the fit of the model was satisfactory and it can be inferred that the increase of the wort concentration and the nutritional supplementation with the palm oil reached an ethanol volumetric productivity of 0.55 g/L.h and an apparent degree of fermentation of 50.20 %.</p><p><strong>Conclusion: </strong>Therefore, it can be concluded that our study demonstrates that nutritional supplementation with palm oil is an alternative and promising option for the breweries to increase productivity. There are recent patents also suggesting the advantages of using alternative nutritional supplements in beverage production.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36339458","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":"Strategies for Rot Control of Soybean Sprouts.","authors":"Jae-Suk Choi","doi":"10.2174/2212798410666181116121957","DOIUrl":"10.2174/2212798410666181116121957","url":null,"abstract":"<p><p>Soybean sprouts are nutrient-rich, contain plentiful proteins, vitamin C, and minerals and are packed in small numbers after production. As soybean sprouts were mass produced in a factory, the occurrence of rotting in soybean sprouts has become a serious problem. To overcome these problems, many efforts have been made to provide healthy soybean sprouts in Korea. This paper reviewed the physicochemical techniques used for supplying water with antibacterial properties and the natural antimicrobial materials developed for soybean sprout cultivation. On the basis of this review, 11 of the antimicrobial agents and/or techniques currently used originated from mineral, non-metal ions, and metal ions, 4 from antagonistic microorganisms, 7 from agents originating from animals, 31 from medicinal and herbal plants, and 11 from physicochemical agents and/or techniques. In addition, these agents and/or techniques showed potential not only for the inhibition of spoilage and rot of soybean sprouts but also for the extension of product shelf life, the enhancement of taste and aroma, the enhancement of nutrition and functional components, growth promotion, and/or the reduction of production costs. Continuous scientific innovations and improved processing technology will aid in further advancements and improvements in this area. Therefore, this study offers useful insights suggesting direction for future research and provides information on the different anti-rotting agents and/or techniques for soybean sprouts developed to date, also as discussed in various patents.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/2212798410666181116121957","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36737945","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":"Impact of Electron Beam Irradiation on the Bioactive Principles of Seeds of Coastal Sand Dune Wild Legumes (<i>Canavalia</i> spp.).","authors":"Prabhavathi Supriya,&nbsp;Kandikere R Sridhar","doi":"10.2174/2212798410666180709144200","DOIUrl":"https://doi.org/10.2174/2212798410666180709144200","url":null,"abstract":"<p><strong>Background: </strong>Recent patents reveal that vegetable ingredients have several applications in novel food formulations. Many so-called antinutritional components (e.g. tannins, saponins, lectins and protease inhibitors) have nutraceutical as well as pharmaceutical significance. Seeds of two wild legumes of the genus Canavalia inhabitants of the coastal sand dunes of Southwest India are known for a variety of bioactive principles (e.g. phenolics, tannins, canavanine, concanavalin and phytohemagglutinins).</p><p><strong>Objective: </strong>This study evaluates the impact of Electron Beam (EB) irradiation on the bioactive components of seeds of two coastal sand dune wild legumes Canavalia cathartica and C. maritima.</p><p><strong>Methods: </strong>The dry seeds of C. cathartica and C. maritima were EB irradiated with different doses (2.5, 5, 10 and 15 kGy) to follow changes in six bioactive principles (total phenolics, orthodihydric phenols, tannins, canavanine, trypsin inhibitors and phytohemagglutinins) in comparison to control seeds. One-way ANOVA was employed to follow the variation in bioactive components of seeds in control and different doses of irradiation.</p><p><strong>Results: </strong>Seeds of both legumes were devoid of orthodihydric phenols and trypsin inhibitors. In C. cathartica, the total phenolics showed significant dose-dependent increase up to 5 kGy and decreased thereafter. Tannin content was not altered up to 10 kGy followed by significant decrease at 15 kGy. There was no significant change in canavanine content and the phytohemagglutinin activity against human erythrocytes was not altered. Seeds of C. maritima did not show significant changes in total phenolics as well as tannin contents. The content of canavanine showed significant dose-dependent increase up to 5 kGy followed by significant decrease. There was no variation in phytohemagglutinin activity against erythrocytes A, B and O, while against AB, the activity decreased at 2.5 kGy and further decrease was constant at higher doses.</p><p><strong>Conclusion: </strong>The EB irradiation doses employed have selectively altered the bioactive principles of Canavalia seeds and such treatments may facilitate to maneuver desired medicinal, nutritional, functional and cooking properties. Besides selective changes in bioactive components the seeds have extended shelf life.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36293926","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 PGPR (Pseudomonas sp.) and Ag-nanoparticles on enzymatic activity and physiology of cucumber.","authors":"S. Nawaz, A. Bano","doi":"10.2174/2212798410666190716162340","DOIUrl":"https://doi.org/10.2174/2212798410666190716162340","url":null,"abstract":"The present investigation was aimed to evaluate the role of plant growth promoting rhizobacteria (PGPR) and Ag-nanoparticles on two varieties (American variety, Poinsett 76 and Desi variety, Sialkot selection) of cucumber plants. Cucumber seeds were inoculated prior to sowing with two strains of PGPR, Pseudomonas putida (KX574857) and Pseudomonas stutzeri (KX574858) at the rate of 106cells/ml. Ag-nanoparticles (5ppm) were sprayed on plant at early vegetative phase, 27 d after sowing. The proline, sugar, protein, phenolics, flavonoids, chlorophyll and carotenoids contents and the activities of phenylalanine ammonia-lyase (PAL), superoxide dismutase (SOD) and catalase (CAT) were determined from leaves of plants at early vegetative phase. Ag-nanoparticles enhanced the length of root but decreased the length of shoot and fresh weight of root and shoot as compared to control whereas, the leaf protein, proline, phenolics, flavonoids, chlorophyll b, total chlorophyll, sugar contents and the activity of phenylalanine ammonia-lyase (PAL) were increased significantly over control. Ag-nanoparticles also suppressed the effect of PGPR on root and shoot length but augmented the protein and phenolics contents of leaves of both the varieties. The combined treatment of Ag-nanoparticles and PGPR enhanced flavonoids content and the activities of defense related enzyme PAL and the antioxidant enzymes, superoxide dismutase (SOD) and catalase(CAT) in leaves of plants over control. Ag-nanoparticles was also stimulatory when applied alone. Pseudomonas putida may be used either alone or in combination with Ag-nanoparticles to enhance the antioxidant and defense enzyme activities to enable the plant to tolerate stresses in much better way.","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76968238","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":"Expression and Biochemical Characterization of a Yersinia intermedia Phytase Expressed in Escherichia coli.","authors":"Mariana S Vieira,&nbsp;Vinícius V Pereira,&nbsp;Alice da Cunha Morales Álvares,&nbsp;Lais M Nogueira,&nbsp;William J N Lima,&nbsp;Paulo A Granjeiro,&nbsp;Daniel B Gonçalves,&nbsp;Mariana Campos-da-Paz,&nbsp;Sonia M de Freitas,&nbsp;Alexsandro S Galdino","doi":"10.2174/2212798410666181205114153","DOIUrl":"https://doi.org/10.2174/2212798410666181205114153","url":null,"abstract":"<p><strong>Background: </strong>Phytases are enzymes capable of degrading phytic acid and used in animal feed supplementation in order to improve digestibility through the release of minerals such as phosphorus.</p><p><strong>Objective: </strong>The main goal of this study was to express and characterize a Yersinia intermedia phytase expressed in Escherichia coli cells.</p><p><strong>Methods: </strong>The Y. intermedia phytase gene was synthesized and overexpressed in Escherichia coli cells. The phytase recombinante (rPHY) was purified to homogeneity using a Ni-NTA column. The biochemical and biophysical properties of the rPHY were measured in order to fully characterize the recombinant enzyme. The following patents database were consulted: Espacenet, USPTO, LATIPAT, Patent Scope, WIPO and Google Patents.</p><p><strong>Results: </strong>The results showed that the rPHY is active at 37-40ºC and presented an optimal pH and temperature of 8.0 and 40°C, respectively. The phytase rPHY was activated by Cu2+ ion and showed resistance to trypsin and pepsin, retaining 55% of the activity at the ratio of 0.02. Furthermore, the dissociation constant (Kd = 1.1150 ± 0.0087 mM), as estimated by a fluorescence binding assay, suggests a medium affinity of the enzyme with the substrate.</p><p><strong>Conclusion: </strong>The results of this article can be considered as innovative and for this reason, they were protected by Intellectual Property Law in Brazil. Take together, the biochemical properties of the rPHY could be useful in future for its industrial application of this enzyme as an additive in the monogastric feed.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/2212798410666181205114153","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36753140","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":"The Associations of Dietary Acid Load with Insulin Resistance and Type 2 Diabetes: A Systematic Review of Existing Human Studies.","authors":"Hadi Emamat,&nbsp;Hadith Tangestani,&nbsp;Zahra Bahadoran,&nbsp;Sajjad Khalili-Moghadam,&nbsp;Parvin Mirmiran","doi":"10.2174/2212798410666180924142222","DOIUrl":"https://doi.org/10.2174/2212798410666180924142222","url":null,"abstract":"<p><strong>Background: </strong>Type 2 diabetes is a multifactorial disorder influenced by both genetic and environmental factors and is rising dramatically throughout the world. Recently, consideration to dietary acid-base load has been raised as a nutritional indicator that could have metabolic effects.</p><p><strong>Objective: </strong>The aim of this study was to systematically investigate the associations of dietary acid load indices with glucose/insulin homeostasis and type 2 diabetes in a patent based review.</p><p><strong>Methods: </strong>Systematic literature review was conducted using PubMed, Scopus and Google Scholar, from inception up to 10 January 2018. All human studies publications investigated the association of dietary acid load indices (PRAL or NEAP or Pro:K) and incidence of diabetes or glucose/insulin metabolism were included.</p><p><strong>Results: </strong>In all, 174 studies were included for the title and abstract screening. A total of 164 articles were excluded because they did not meet the inclusion criteria. Finally, 10 articles (five crosssectional studies and five cohort studies) in accordance with our inclusion criteria were chosen for further evaluations that were published between 2008 and 2017.</p><p><strong>Conclusion: </strong>Although there are some evidence of an association between dietary acid load and type 2 diabetes, definitive declarations in this regard will be needed to intervention human studies modifying acid-base dietary intake.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36519332","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":"Maximizing Biomass and Lipid Production in Heterotrophic Culture of Chlorella vulgaris: Techno-Economic Assessment.","authors":"Mohammad H Morowvat,&nbsp;Younes Ghasemi","doi":"10.2174/2212798410666180911100034","DOIUrl":"https://doi.org/10.2174/2212798410666180911100034","url":null,"abstract":"<p><strong>Background: </strong>Nowadays, chlorophycean microalgae have attained a broad-spectrum attention as a potential candidate for biomass and bioenergy production. Despite their appreciated benefits, one of major problems is their low biomass and lipid productivity. Here we investigated the heterotrophic culture in shake flasks and stirred tank bioreactor to improve the lipid and biomass production in a naturally isolated strain of Chlorella vulgaris.</p><p><strong>Methods: </strong>A naturally isolated C. vulgaris strain was cultivated in BG-11 medium in shake flask and bioreactor. Its biochemical composition and growth kinetic parameters were investigated.</p><p><strong>Results: </strong>The biomass productivity was improved (3.68 fold) under heterotrophic culture compared to basal autotrophic culture condition in shake flask experiment. The total lipid content increased to 44% of total Dry Cell Weight (DCW) during heterotrophic growth after 21 days. Moreover, a great Fatty Acid Methyl Esters (FAME) yield was observed under heterotrophic cultivation. Total biomass and lipid content of microalgae in bioreactor experiment increased to 4.95 and 2.18 g L-1 respectively, during 5 days of the experiment compared to its basic autotrophic culture.</p><p><strong>Conclusion: </strong>The techno-economic aspects of exploiting C. vulgaris as a biodiesel feedstock werealso evaluated. The results imply that heterotrophic cultivation could compensate the low biomass productivity in microalgae for green energy production. Ever growing rates of established patents on application of various genetic and bioengineering-based methods have made it possible to achieve higher lipid contents with reduced total costs for microalgal biodiesel production as well.</p>","PeriodicalId":21061,"journal":{"name":"Recent patents on food, nutrition & agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/2212798410666180911100034","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36484146","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}