Effect of dietary supplementation with sugar cane extract on meat quality and oxidative stability in finishing pigs

Xia, Yangchun; Li, Yansen; Shen, Xiangxing; Mizu, Masami; Furuta, Toma; Li, Chunmei

doi:10.1016/j.aninu.2017.05.002

Cited by 16 publications

(13 citation statements)

References 27 publications

(30 reference statements)

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“…and endogenous antioxidative enzymes (SOD, CAT, GSHPx, etc.). GSH, SOD, CAT and GSHPx play an important role in the protection of meat quality (Xia et al 2017;Cheng et al 2017). Some studies have shown that the post-slaughter muscle antioxidant system can decrease the concentrations of free radicals to inhibit the oxidation of polyunsaturated fatty acids, thus affecting the shelf-life of pork and maintaining the meat quality (Chen et al 2018).…”

Section: Discussionmentioning

confidence: 99%

Comparative analysis of meat sensory quality, antioxidant status, growth hormone and orexin between Anqingliubai and Yorkshire pigs

Ding

et al. 2019

Journal of Applied Animal Research

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The pig breeds play an important role in post-mortem meat sensory quality. The aim of this study was to analyse the differences of meat sensory quality, antioxidative ability, growth hormone and orexin between Anqingliubai and Yorkshire pigs. Six Anqingliubai and Six Yorkshire pigs (approximately 100 kg ± 1.5 kg) were slaughtered to assess the longissimus dorsi meat sensory quality, antioxidant ability, serum growth hormone and orexin. Results showed that the Anqingliubai pigs exhibited higher pH, a* and intramuscular fat, but lower L* and cooking loss in longissimus dorsi compared with the Yorkshire pigs (P < 0.05). The malondialdehyde level in the longissimus dorsi muscle of the Anqingliubai pigs was lower than that of Yorkshire pigs. Compared with the Yorkshire pigs, the Anqingliubai pigs exhibited higher superoxide dismutase, catalase and total antioxidant capacity in longissimus dorsi muscle (P < 0.05). Meanwhile, the Anqingliubai pigs showed lower serum growth hormone, but higher serum orexin compared with the Yorkshire pigs (P < 0.05). The different meat sensory quality between two pig breeds may be partly caused by different muscle antioxidant ability, intramuscular fat, serum GH and orexin level.

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Section: Discussionmentioning

confidence: 99%

Comparative analysis of meat sensory quality, antioxidant status, growth hormone and orexin between Anqingliubai and Yorkshire pigs

Ding

et al. 2019

Journal of Applied Animal Research

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“…• Efeito imunoestimulante e ação preventiva contra o vírus da pseudo-raiva, enfermidade infecto contagiosa grave (Lo et al, 2005(Lo et al, , 2006 • Efeito antioxidante mensurável na qualidade da carne de porco (Xia et al, 2017).…”

Section: Propriedades Terapêuticasunclassified

Valor nutricional do caldo de cana e potencial nutracêutico do caná – bebida fermentada do caldo de cana

Maia¹

2022

RSD

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O Brasil é o maior produtor mundial de cana-de-açúcar, sendo o caldo destinado principalmente à produção de açúcar, álcool combustível e cachaça industrial. Em menor proporção, milhares de produtores cultivam cana de açúcar em escala rural, para produção da cachaça de alambique, açúcar mascavo, rapadura e melado. Nos últimos anos, esses produtores têm buscado opções que, além de ampliar o leque de produtos, permitam agregar mais valor às suas propriedades e canaviais. Nesse contexto, tem sido considerada a viabilidade de produção do caldo de cana fermentado, como bebida final, similar ao vinho de uvas. O potencial de mercado dessa bebida foi acentuadamente ampliado a partir de pesquisas recentes, que comprovaram a presença de fitoativos no caldo de cana, como a apigenina, a luteolina e a asterina, entre outros. Dar continuidade a esses trabalhos que já permitiram embasar cientificamente práticas milenares afetas ao emprego do caldo de cana na medicina ayuvédica, é muito importante, tanto para reforçar a valorização do caldo de cana na dieta humana, como para viabilizar a classificação do caná – o fermentado do caldo de cana emergente no Brasil – como bebida com atividade funcional, a exemplo do reconhecimento já conquistado pelos vinhos que advêm da fermentação do suco das uvas. Para contribuir nesse sentido, apresenta-se uma atualização no âmbito da composição química do caldo de cana, destacando os principais fitoativos já caracterizados.

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“…Sugarcane can be consumed in the form of juice, syrup, dried sugar or molasses, while the sucrose extracted in mills can be used as a raw material in the food industry. Fresh-chopped sugarcane or extracts may be used as a dietary supplement for ruminants or pigs under limited forage availability [116]. Considering this variety of uses, we observe that different sweet potato varieties, as well as sugarcane and corn varieties, may be suited to the production of certain outputs (and related by-products), opening up a wide range of new market opportunities for smallholder farmers.…”

Section: Water-energy-food (Wef) Considerationsmentioning

confidence: 99%

Understanding the Implications of Alternative Bioenergy Crops to Support Smallholder Farmers in Brazil

et al. 2020

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Smallholders constitute more than three quarters of the world’s farmers, and despite their numbers, they commonly lack opportunities to advance their development status. Bioenergy production and consumption can help sustain smallholders’ energy needs and generate employment and income, but it also raises concerns over social justice and equity, especially where crops used for bioenergy could also be used for food. This perspective paper is grounded in a literature review related to three different crops in Brazil: sugarcane, landrace maize and sweet potato. It seeks to determine if these crops offer the potential to support smallholder farmers’ development in a more equitable way, focusing on opportunities for their use in bioenergy. We review the literature to identify policies shaping the smallholder development context in relation to these crops, assessing whose knowledge informs policy and institutional decision making, and highlighting the policy attention afforded to the different crops from different sectors. We further evaluate the literature on each crop in relation to water use and calorific value (i.e., food and energy). Our review indicates that while sugarcane has received the most policy and institutional attention, its development is largely anchored in research and development investments that support large-scale commercial farms and agri-businesses. Smallholders have not benefited or had the opportunity to engage in relevant policy decision making for sugarcane cultivation. At the same time, smallholders hold valuable untapped knowledge on the cultivation of sweet potato and landrace maize, both of which have the potential to generate development opportunities for smallholders. Our review suggests that the environmental impact of landrace maize and sweet potato in terms of water use is significantly lower than sugarcane, while they can generate more calories for energy or food consumption and offer diversification opportunities. Despite that these alternative crops offer considerable untapped potential to support rural development, more research is still needed to harness these benefits. Changes are needed to address inequities in policies, institutions and the types of knowledge informing decision making. Such changes need to afford smallholder farmers greater recognition and participation in decision making, so that the distribution of benefits from the three study crops can reach them to support their development better.

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Effect of dietary supplementation with sugar cane extract on meat quality and oxidative stability in finishing pigs

Cited by 16 publications

References 27 publications

Comparative analysis of meat sensory quality, antioxidant status, growth hormone and orexin between Anqingliubai and Yorkshire pigs

Comparative analysis of meat sensory quality, antioxidant status, growth hormone and orexin between Anqingliubai and Yorkshire pigs

Valor nutricional do caldo de cana e potencial nutracêutico do caná – bebida fermentada do caldo de cana

Understanding the Implications of Alternative Bioenergy Crops to Support Smallholder Farmers in Brazil

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