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Nano - Agroalimentación

Julio - Agosto 2016

Julio - Agosto 2016

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PUBLICACIONES CIENTÍFICASIndex-Report-FLAG

1. Preparación y caracterización de fertilizante de liberación lenta encapsulado por polímero supe... 2

2. Nano-encapsulación de aceite de pescado en nano-liposomas y su aplicación en la fortificación d... 2

3. Agua invisible, impacto visible: Uso de aguas subterráneas y agricultura India bajo el cambio c... 3

4. Envasado activo que contiene carvacrol encapsulado para el control del deterioro postcosecha 3

5. Avances recientes en detección de micotoxinas 3

6. Determinación de hidroquinona en muestras de alimentos utilizando un sensor voltamperométrico c... 4

7. Nanocelulosa vegetal en la ciencia de alimentos 5

8. Nanopartículas de sílice mesoporoso mejoran el crecimiento y fotosíntesis de plántulas de trigo 5

9. Recubrimientos comestibles bio-nano-híbridos a base de pectina salicilato de LHD para la protec... 6

PATENTES

10. Producto alimenticio que contiene formulación de sal de mesa 7

11. Aditivo para piensos para mejorar el pelaje de animales 7

12. Método para reducir el contenido de cadmio y plomo en la carne de ave 7

13. Método para producir nanopartículas de oro en plantas 8

14. Materiales de fabricación a partir de efluentes de aguas residuales 8

15. Nanosonda multifuncional para la captura y detección de patógenos microbianos 9

NOTICIAS

16. Nariz electrónica para detectar pesticidas 10

17. Nanotecnología podría hacer nuestros alimentos más sabrosos y saludables 10

18. Se encuentran nanopartículas sin etiquetar en productos alimenticios de la UE 11

Julio - Agosto 2016

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19. Sensor electrónico que detecta bacterias muertas mediante la medición de la osmoregulación, pot... 11

20. Nano fertilizante estimula el crecimiento vegetal sin contaminar el agua 12

21. Informe sobre avances tecnológicos en encapsulación de alimentos 2016 - Mejorando la funcionali... 12

MERCADO

22. Nutracéuticos. Nanotecnología en la industria agroalimentaria 13

23. Emulsiones, Vol 3. Nanotecnología en la industria agroalimentaria 13

24. Encapsulaciones, Vol 2. Nanotecnología en la industria agroalimentaria 13

25. Encapsulaciones. Nanotecnología en la industria agroalimentaria 14

26. Enfoques novedosos de nanotecnología en alimentos 14

LEGISLACIÓN

27. Reducción de sodio 15

28. Regla final de la FSMA sobre estrategias de mitigación para la protección de alimentos contra l... 15

EVENTOS

29. Nanosafe 2016. 16

30. 11° Conferencia internacional sobre toxicología de partículas 16

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Julio - Agosto 2016

Pág. 2

PUBLICACIONES CIENTÍFICAS

Preparación y caracterización de fertilizante de liberación lentaencapsulado por polímero superabsorbente a base de almidón.Publicada en ScienceDirect - Publicaciones Científicas sobre Nano-Agricultura, 20/08/2016

Publication date: 20 August 2016. Source: Carbohydrate Polymers, Volume 147 Author(s): Dongling Qiao, HongshengLiu, Long Yu, Xianyang Bao, George P. Simon, Eustathios Petinakis, Ling Chen To enhance the effectiveness offertilizers, a novel double-coated slow-release fertilizer was developed using ethyl cellulose (EC) as inner coating andstarch-based superabsorbent polymer (starch-SAP) as outer coating. For starch-SAPs synthesized by a twin-roll mixerusing starches from three botanical origins, a reduced grid size and an increased fractal gel size on nano-scale (i.e.,increased stretch of 3D network) contributed to increasing the water absorbing capacity with a reduced absorbing rateand thus improving the slow-release property of fertilizer.

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Nano-encapsulación de aceite de pescado en nano-liposomas y suaplicación en la fortificación del yogurtPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Alimentos, 17/08/2016

Publication date: 1 February 2017 Source:Food Chemistry, Volume 216 Author(s):Tahere Ghorbanzade, Seid Mahdi Jafari, Sahar Akhavan, Roxana Hadavi Fish oilshave many dietary benefits, but due to their strong odors and rapid deterioration,their application in food formulations is limited. For these reasons, nano-liposomewas used to nano-encapsulate fish oil in this study and encapsulated fish oil wasutilized in fortifying yogurt. Physicochemical properties of produced yogurt includingpH, acidity, syneresis, fatty acid composition, peroxide value as well as sensory testswere investigated during three weeks storage at 4°C.

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Agua invisible, impacto visible: Uso de aguas subterráneas yagricultura India bajo el cambio climáticoPublicada en IOPscience - Publicaciones Científicas sobre Nano-Alimentos, 02/08/2016

India is one of the world’s largest food producers, making the sustainability of its agricultural system of globalsignificance. Groundwater irrigation underpins India’s agriculture, currently boosting crop production by enough to feed170 million people. Groundwater overexploitation has led to drastic declines in groundwater levels, threatening to pushthis vital resource out of reach for millions of small-scale farmers who are the backbone of India’s food security.

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Envasado activo que contiene carvacrol encapsulado para el controldel deterioro postcosechaPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Alimentos, 01/08/2016

Publication date: August 2016 Source: Postharvest Biology and Technology, Volume118 Author(s): Rotem Shemesh, Maksym Krepker, Nadav Nitzan, Anita Vaxman,Ester Segal Roughly, one-third of the food produced globally for human consumptionis lost or wasted. These losses occur at all stages of the food value chain and acrossall types of food. Active packaging already plays a vital role in preventing wastageand further innovation is imperative to streamlining the food supply chain. Herein, wepresent an antimicrobial packaging based on polyamide (Nylon 6), containing amodel essential oil (carvacrol). The volatile carvacrol molecules are encapsulatedwith Halloysite nanotubes (HNTs), which are naturally occurring aluminosilicate.

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Avances recientes en detección de micotoxinasPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Alimentos, 15/07/2016

Publication date: 15 July 2016. Source: Biosensors and Bioelectronics, Volume 81Author(s): Ruchika Chauhan, Jay Singh, Tushar Sachdev, T. Basu, B.D. MalhotraMycotoxins contamination in both food and feed is inevitable. Mycotoxin toxicity infoodstuff can occur at very low concentrations necessitating early availability ofsensitive and reliable methods for their detection. The present research thrust istowards the development of a user friendly biosensor for mycotoxin detection at bothacademic and industrial levels to replace conventional expensive chromatographicand ELISA techniques. This review critically analyzes the recent research trendtowards the construction of immunosensor, aptasensor, enzymatic sensors andothers for mycotoxin detection with a reference to label and label free methods,synthesis of new materials including nano dimension, and transuding techniques.

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Determinación de hidroquinona en muestras de alimentos utilizandoun sensor voltamperométrico con nanopartículas de NiO y líquidosiónicosPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Alimentos, 01/07/2016

Publication date: July 2016. Source: Journal of Molecular Liquids, Volume 219Author(s): Hoda Soltani, Abbas Pardakhty, Saeid Ahmadzadeh A sensitive modifiedcarbon paste electrode (MCPE) employing NiO nanoparticle (NiO/NPs) and 1-butyl-3-methylimidazolium tetrafluoroborate (BMITFB) ionic liquid was used for trace levelanalysis of hydroquinone (HQ) in aqueous solution. Compared to bare electrode, theelectro-oxidation signal of HQ was greatly improved.

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Nanocelulosa vegetal en la ciencia de alimentosPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Agricultura, 01/06/2016

Publication date: June 2016. Source: Food Hydrocolloids, Volume 57 Author(s): C.Gómez H., A. Serpa, J. Velásquez-Cock, P. Gañán, C. Castro, L. Vélez, R. ZuluagaThe use of nanocellulose as a food additive in 1983 was one of the first applicationsof this plant-derived biopolymer. However, at that time, the product was notcommercialized owing to the high energetic cost of the isolation methods used.Currently, improvements in nanocellulose production allow its commercialization. Thehigh surface area and aspect ratio, rheological behavior, water absorption andabsence of cytotoxic and genotoxic properties of nanocellulose facilitate its use infood applications.

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Nanopartículas de sílice mesoporoso mejoran el crecimiento yfotosíntesis de plántulas de trigoPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Agricultura, 01/06/2016

Publication date: June 2016. Source: Chemosphere, Volume 152 Author(s): DequanSun, Hashmath I. Hussain, Zhifeng Yi, James E. Rookes, Lingxue Kong, David M.Cahill The application of mesoporous silica nanoparticles (MSNs) as a smart deliverysystem to agricultural crops is gaining attention but the release of nanoparticles intothe environment may pose a potential threat to biological systems. We investigatedthe effects of MSNs on the growth and development of wheat and lupin plants grownunder controlled conditions. We report a dramatic increase in the growth of wheatand lupin plants exposed to MSNs. We also found that, in leaves, MSNs localised tochloroplasts and that photosynthetic activity was significantly increased.

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Recubrimientos comestibles bio-nano-híbridos a base de pectinasalicilato de LHD para la protección de alimentos: Preparación yanálisis de propiedades físicasPublicada en ScienceDirect - Publicaciones Científicas sobre Nano-Alimentos, 01/06/2016

Publication date: June 2016. Source: LWT - Food Science and Technology, Volume69 Author(s): Giuliana Gorrasi, Valeria Bugatti Novel active coatings from renewablesources were developed using a pectin matrix and a modified layered doublehydroxyde (LDH), as filler. The active molecule, ionically bonded to the LDH, wassodium salicylate. The hybrid filler loading was 5 wt% of LDH-salicylate, with a totalcontent of active molecule into the composites of 1.6 wt%. The degree ofplasticization of the composites varied in the range 4–16 vol % of glycerol.Morphological, thermal and barrier properties of the composites were analyzed.

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PATENTES

Producto alimenticio que contiene formulación de sal de mesaPublicada en Patentscope - Patentes sobre Nano-Alimentos, 26/08/2016

The present invention relates to food products which are dry and which contain a table salt formulation characterized inthat said table salt formulation comprises a mixture of at least two types of particles of one or more physiologicallyacceptable inorganic salts and at least one of the type of said particles is composed of primary particles of which at least50 wt % are 5-5000 nanometer in diameter; to manufacturing methods of such food products; further it relates to specifictable salt formulations, to manufacturing methods and methods of use of such table salt formulations.

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Aditivo para piensos para mejorar el pelaje de animalesPublicada en Patentscope - Patentes sobre Nano-Agricultura, 11/07/2016

Fodder additive includes diacetophenonylselenide and filler. As filler the fodder additive contains nanophosphorite, whichis mixed with diacetophenonylselenide at a ratio of 5.0-15.0 g nanophosphorite at 1 mg of diacetophenonylselenide.EFFECT: feed additive feeding ensures higher breaking load skin while maintaining other quality indices of skin and furgarments. 1 cl, 1 tbl, 14 ex

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Método para reducir el contenido de cadmio y plomo en la carne deavePublicada en Patentscope - Patentes sobre Nano-Agricultura, 11/07/2016

FIELD: agriculture. SUBSTANCE: invention relates to fodder production, particularly to a method of reducing content ofcadmium and lead in poultry meat. Method comprises continuous supply of feed containing an additive withnanoparticles, starting from two-week age of feeding poultry to slaughtering. Additive used is nanozeolite in amount of1.0-3.0 wt% with respect to weight of feed.

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Método para producir nanopartículas de oro en plantasPublicada en Patentscope - Patentes sobre Nano-Agricultura, 08/07/2016

The invention relates to the field of nanotechnology, more specifically the productionof gold nanoparticles (AuNPs) from plant extracts derived from leaves, stems, seeds,flowers, fruit or latex of plant species such as Colliguaja salicifolia, Pittosporumundulatum, Acca sellowiana, Ugni molinae and Colliguaja integerrima, in whichnatural biocatalysts of said plants participate.

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Materiales de fabricación a partir de efluentes de aguas residualesPublicada en Patentscope - Patentes sobre Nanotecnologías en Aguas 2, 24/06/2016

The subject matter of the instant application relates to bioplastic compositions,nanocellulose material, nanocrystallme cellulose material, and/or nanofibers madefrom the cellulosic preparation that is obtained from wastewater effluent and methodsand systems for producing these bioplastic compositions, nanocellulose material,nanocrystallme cellulose material, and/or nanofibers.

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Nanosonda multifuncional para la captura y detección de patógenosmicrobianosPublicada en Patentscope - Patentes sobre Nano-Alimentos, 27/05/2016

The presently disclosed fluidic sensor system and method comprise multifunctionalnanoprobe-enabled capture for early detection of chemical and/or biologicalpathogens in a liquid sample. This sensor system and method can be used for foodand environmental monitoring.

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NOTICIAS

Nariz electrónica para detectar pesticidasPublicada en EIN - Nanotechnology News Today - Nanotechnology Research News,04/07/2016

Detecting pesticides and nerve gas in very low concentrations. An international teamof researchers led by Ivo Stassen and Rob Ameloot from KU Leuven, Belgium, havemade it possible.

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Nanotecnología podría hacer nuestros alimentos más sabrosos ysaludablesPublicada en EIN - Nanotechnology News Today - Nanotechnology Research News,22/06/2016

Every mouthful of food we eat is teeming with chemical reactions. Adding ingredientsand cooking helps us control these reactions and makes the food taste better andlast longer. So what if we could target food at the molecular level, sending inspecially designed particles to control reactions even more tightly?

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Se encuentran nanopartículas sin etiquetar en productos alimenticiosde la UEPublicada en EIN - Nanotechnology News Today - Nanotech, Food News, 17/06/2016

Tests have revealed that nanomaterials are present in our food, and manufacturersare not fulfilling their obligation to label them. EurActiv’s partner Journal del’Environnement reports.

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Sensor electrónico que detecta bacterias muertas mediante lamedición de la osmoregulación, potencial herramienta para lainocuidad alimentariaPublicada en EIN - Nanotechnology News Today - Nanotech, Food News, 14/06/2016

A new type of electronic sensor that might be used to quickly detect and classifybacteria for medical diagnostics and food safety has passed a key hurdle bydistinguishing between dead and living bacteria cells.

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Nano fertilizante estimula el crecimiento vegetal sin contaminar elaguaPublicada en EIN - Nanotechnology News Today - Nanotechnology Research News,31/05/2016

Indian-origin researchers in the US have shown that zinc nanoparticles cansubstitute nitrogen and phosphorous fertilisers to increase plant growth withoutcausing water pollution - a serious problem with conventional fertilisers.

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Informe sobre avances tecnológicos en encapsulación de alimentos2016 - Mejorando la funcionalidad mediante el incremento de labiodisponibilidad de nutrientesPublicada en EIN - Nanotechnology News Today - Nanotechnology Research News,19/05/2016

echnology Breakthroughs in Food Encapsulation (TechVision) focuses on the various food encapsulation techniques andrecent research developments and industry initiatives across various encapsulation technologies.

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MERCADO

Nutracéuticos. Nanotecnología en la industria agroalimentariaPublicada en Research and Markets - Nanotechnology Market Publications, 14/07/2016

Nutraceuticals, the fourth volume in the Nanotechnology in the Agri-Food Industry series, is an invaluable resource foranyone in the food industry who needs the most current information about scientific advances in this field.

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Emulsiones, Vol 3. Nanotecnología en la industria agroalimentariaPublicada en Research and Markets - Nanotechnology Market Publications, 07/07/2016

Emulsions, the third volume of the Nanotechnology in the Food Industry series, is an invaluable resource for anyone inthe food industry who needs the most recent information about scientific advances in nanotechnology on this topic.

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Encapsulaciones, Vol 2. Nanotecnología en la industriaagroalimentariaPublicada en Research and Markets - Nanotechnology Market Publications, 21/06/2016

Encapsulations, a volume in the Nanotechnology in the Agri-Food Industry series,presents key elements in establishingfood quality through the improvement of food flavor and aroma. The major benefits of nanoencapsulation for foodingredients include improvement in bioavailability of flavor and aroma ingredients, improvement in solubility of poor water-soluble ingredients, higher ingredient retention during production process, higher activity levels of encapsulatedingredients, improved shelf life, and controlled release of flavor and aroma.

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Encapsulaciones. Nanotecnología en la industria agroalimentariaPublicada en Research and Markets - Nanotechnology Market Publications, 31/05/2016

Encapsulations, a volume in the Nanotechnology in the Agri-Food Industry series,presents key elements in establishingfood quality through the improvement of food flavor and aroma. The major benefits of nanoencapsulation for foodingredients include improvement in bioavailability of flavor and aroma ingredients, improvement in solubility of poor water-soluble ingredients, higher ingredient retention during production process, higher activity levels of encapsulatedingredients, improved shelf life, and controlled release of flavor and aroma.

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Enfoques novedosos de nanotecnología en alimentosPublicada en Research and Markets - Nanotechnology Market Publications, 31/05/2016

Novel Approaches of Nanotechnology in Food, a volume in the Nanotechnology in the Agri-Food Industry series,represents a summary of the most recent advances made in the field of nanostructured materials that have significantimpact on the agri-food industry.

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LEGISLACIÓN

Reducción de sodioPublicada en FDA - Recent Food News Releases and Updates, 06/06/2016

The majority of sodium consumed comes from processed and prepared foods, not the salt shaker. This makes it difficultfor all of us to control how much sodium we consume.

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Regla final de la FSMA sobre estrategias de mitigación para laprotección de alimentos contra la adulteración intencionalPublicada en FDA - Recent Food News Releases and Updates, 30/05/2016

The FDA Food Safety Modernization Act (FSMA) final rule is aimed at preventing intentional adulteration from actsintended to cause wide-scale harm to public health, including acts of terrorism targeting the food supply.

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EVENTOS

Nanosafe 2016.Publicada en SAFENANO - Nanotechnology Events, 11/07/2016

07 - 10 November 2016. The 5th Nanosafe International Conference will be held on7th to 10th November 2016 in Grenoble, France. The conference is titled 'Health andSafety Issues Related to Nanomaterials for a Socially Responsible Approach'.

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11° Conferencia internacional sobre toxicología de partículasPublicada en SAFENANO - Nanotechnology Events, 20/06/2016

26-30 september, 2016. Singapore. Particle and fibre toxicology will be the mainfocus for IPTC 2016, we also provide exchanges with the bio-medical community,have contributions on health-beneficial particle-bio interactions, and showcase alltypes of original particle research.

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Para más información:Programa Nacional de Vigilancia Tecnológica e Inteligencia Competitiva (VINTEC)Dirección Nacional de Estudios (DNE) · Subsecretaría de Estudios y Prospectiva

Ministerio de Ciencia, Tecnología e Innovación Productiva de la NaciónGodoy Cruz 2320 3 piso · (C1425FQD) · Buenos Aires · Argentina

Tel: (011) 4899-5300 int. 3004 · vintec@mincyt.gob.ar · www.mincyt.gob.ar

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