Tecnologia dels Aliments: Recent submissions
Now showing items 1-20 of 406
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Agricultura sostenible: detección de la podredumbre gris determinada por PCR en viñedos de Querétaro
(Consejo de Ciencia y Tecnología del Estado de Querétaro, 2016)El cultivo de la vid ha cobrado importancia en Querétaro, debido a que su producción repercute en la economía del estado; sin embargo, parte de esa producción se pierde debido a enfermedades, como la podredumbre gris, ... -
Mycotoxin contamination and fungal populations in silages for dairy cows in Spain
(MDPI, 2019-07-16)Ensiling is a practice commonly employed worldwide to preserve different kinds of crops for long periods of storage with similar nutritional values to the fresh materials. Since silages are one of the major components of ... -
Induced accumulation of individual carotenoids and quality changes in tomato fruits treated with pulsed electric fields and stored at different post-treatments temperatures
(Elsevier B.V., 2018)Pulsed electric fields (PEF) have been proposed to elicit an increase in the content of health-related compounds in plant-based products. It has been previously demonstrated that PEF treatments may be applied to significantly ... -
Food processing strategies to enhance phenolic compounds bioaccessibility and bioavailability in plant-based foods
(Taylor & Francis, 2017-08-24)Phenolic compounds are important constituents of plant-based foods, as their presence is related to protective effects on health. To exert their biological activity, phenolic compounds must be released from the matrix ... -
Effect of high-hydrostatic pressure and moderate-intensity pulsed electric field on plum
(SAGE Publications, 2018)Moderate intensity pulse electric fields were applied in plum with the aim to increase bioactive compounds content of the fruit, while high-hydrostatic pressure was applied to preserve the purées. High-hydrostatic pressure ... -
Application of innovative technologies, moderate-intensity pulsed electric fields and high-pressure thermal treatment, to preserve and/or improve the bioactive compounds content of pumpkin
(Elsevier, 2018)The application of novel technologies such as moderate-intensity pulsed electricfields (MIPEF) and/or highpressure thermal (HPT) treatments improved the quality of processed pumpkin. MIPEF was applied to wholepumpkin in ... -
Potential of the microalgae Nannochloropsis and Tetraselmis for being used as innovative ingredients in baked goods
(Elsevier, 2019-07)The potential use of the microalgae species Tetraselmis and Nannochloropsis was investigated for the production of functional breads and crackers. Optimum flour substitution levels were 2.5% for baked crackers and 1.0 or ... -
Envasado de cerezas 'Sweet Heart' en atmósfera modificada: calidad y compuestos bioactivos
(Interempresas Media, 2013)Para evitar el rápido deterioro de las cerezas en la fase poscosecha es conveniente aplicar tratamientos que frenen la maduración del fruto, y, en consecuencia, que ayuden a mantener su calidad y contenido en compuestos ... -
Cell wall metabolism in cold-stored 'Somerset' sweet cherry fruit
(International Society for Horticultural Science (ISHS), 2017)'Somerset' is a dark-red, sweet cherry (Prunus avium L.) cultivar displaying remarkable firmness levels, with concomitantly longer shelf-life potential in comparison to other varieties. It is generally accepted that fruit ... -
Cuticular wax composition of ʻCelesteʼ and ʻSomersetʼ cherry fruit
(International Society for Horticultural Science (ISHS), 2017)The cuticular layer plays an important role in protecting fruits against water loss and invasive microorganisms and insects, both during on-tree development and postharvest storage. There is also experimental evidence that ... -
Anthocyanin tissue bioavailability in animals: possible implications for human health. A systematic review
(American Chemical Society, 2018-10-22)Anthocyanins (ACNs) are promising health-enhancing phenolic compounds. We focus on ACN animal tissue bioavailability to provide an evidentiary link between tissue ACNs and their associated health properties. We performed ... -
Effect of ultrasound pre-treatment on the physical, microbiological, and antioxidant properties of calçots
(Springer, 2018-12-03)The effect of ultrasound (US) treatment (40 kHz, 250 W) for 0, 10,25 and 45 min on the physical and microbiological quality, total antioxidant capacity (TAC) and total phenolic content (TPC) of calçots (Allium cepaL.) was ... -
Frecuency and levels of mycotoxins in beer from the Mexican market and exposure estimate for deoxynivalenol mycotoxins
(Springer Berlin Heidelberg, 2019-04-26)The aim of the present study was to evaluate the occurrence of 23 mycotoxins in beer purchased in Mexico and to assess 14 two exposure scenarios in the Mexican population through beer consumption. Multi-mycotoxin analysis ... -
Strategies to reduce microbial risk and improve quality of fresh and processed strawberries: A review
(Elsevier, 2019-03)Strawberries are one of the most important fruits in the Mediterranean diet and have been widely investigatedfor their nutritional and nutraceutical properties. Concern about the safety of fresh and processed strawberrieshas ... -
Bioaccessibility, physicochemical, sensorial, and nutritional characteristics of bread containing broccoli co‐products
(Wiley Periodicals, 2019-02-08)The effects of the inclusion of industrial broccoli co‐products namely stalks and leaves into bread on physicochemical and nutritional properties were evaluated. Incorporation of powdered broccoli co‐products at a concentration ... -
Steaming and sous-vide: Effects on antioxidant activity, vitamin C, and total phenolic content of Brassica vegetables
(Elsevier, 2018-05-28)The present study evaluated the effect of thermal processing on the colour, antioxidant activity, vitamin C content, and total phenols of six Brassica vegetables. The landrace Grelo was the best source of total phenols ... -
Classification of cape gooseberry fruit according to its level of ripeness using machine learning techniques and different color spaces
(Institute of Electrical and Electronics Engineers (IEEE), 2019-03-04)The classification of fresh fruits according to their visual ripeness is typically a subjective and tedious task; consequently, there is a growing interest in the use of non-contact techniques to automate this process. ... -
Micotoxinas en alimentación animal: ¿es posible reducir su efecto mediante la adición de adsorbentes a los piensos?
(Asís Veterinaria, 2019-05-01) -
Assessing water-assisted UV-C light and its combination with peroxyacetic acid and Pseudomonas graminis CPA-7 for the inactivation and inhibition of Listeria monocytogenes and Salmonella enterica in fresh-cut 'Iceberg' lettuce and baby spinach leaves
(Elsevier, 2019-05)The effectiveness of ultraviolet C light (UV-C) delivered in water (WUV) or in peroxyacetic acid (PAA) for theinactivation and inhibition ofL. monocytogenesandS. entericain ready-to-eat'Iceberg lettuce'and baby spinachleaves, ... -
Decontamination of Listeria innocua from fresh-cut broccoli using UV-C applied in water or peroxyacetic acid, and dry-pulsed light
(Elsevier, 2019-03)The efficacy of two irradiation technologies: Ultraviolet-C light (UV-C), applied in water or in diluted peroxyacetic acid, and dry-pulsed light (PL) for the inactivation and growth inhibition of Listeria innocua in fresh-cut ...