Evaluation of sugar, free amino acid, and organic acid compositions of different varieties of vegetable soybean (Glycine max [L.] Merr)

Song, Jiangfeng; Liu, Chunquan; Li, Dajing; Gu, Zhenxin

doi:10.1016/j.indcrop.2013.08.064

Cited by 68 publications

(60 citation statements)

References 27 publications

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“…The protein and oil content of seed in this study were comparable to those reported elsewhere [16,18,19]. While sucrose content were comparable to those reported before [20,21], they are higher than those of vegetable varieties reported in other studies [22]. Seed protein content was affected by interaction of the production system and variety (P<0.05).…”

Section: ---------------------supporting

confidence: 89%

Increasing Fresh Edamame Bean Supply through Season Extension Techniques

Nolen¹,

Zhang²,

Mk³

2016

Horticulture

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Soybean [Glycine max (L.) Merr.], a legume native to East Asia contains up to 40% protein and 20% oil. Edamame, a popular vegetable soybean in East Asia, especially China and Japan, harvested at reproductive stages six and seven (R6 or R7) is gaining popularity in the US. Increased awareness of its nutritional quality through promotional campaigns and changing population demographics in the US have led to recent raise in US market demand for edamame. To meet the increasing market demand, frozen edamame from China and Taiwan has been imported. However, the quality of such imported product quickly deteriorates under frozen condition. The objective of this study was to determine whether off-season production systems and staggered planting of different maturity groups (MG) edamame cultivars during the planting season can extend the harvesting window for fresh beans. Four released edamame cultivars of different maturity groups (MG) were used: Gardensoy31 (MG III), Gardensoy41 (MG IV), Mooncake (MG V) and Randolph (MG VI). Total pod yield, marketable pod yield and seed quality traits including protein, oil and sucrose content of each cultivar were determined. The results indicated that early-and mid-spring planting of all MG varieties in the high tunnels allows for pod harvest starting in early July. Planting early in plasticcovered field followed by conventional planting in late-spring allowed harvest in mid-summer through early fall. While total and marketable pod yield differed among cultivars and production systems, seeds had comparable oil content (158 g kg -1 ) and protein and sucrose content range of 370-422 g kg -1 and 33-73 g kg -1 on dry matter, respectively. Use of season extension production techniques and soybean of appropriate MG increases harvest window from two weeks to several months.

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Section: ---------------------supporting

confidence: 89%

Increasing Fresh Edamame Bean Supply through Season Extension Techniques

Nolen¹,

Zhang²,

Mk³

2016

Horticulture

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“…Content of free amino acids in hawthorns at different maturation stages was 0.32 to 0.35% (Li et al, 2015). In the seeds of vegetable soybeans the amount of the free amino acids ranged from 0.46 to 1.02% (Song et al, 2013) and the contents of cocoa samples varied between 0.52 and 1.81% (Marseglia et al, 2014).…”

Section: Content Of Amino Acids In Buckwheat From Different Locationsmentioning

confidence: 94%

Rutin, quercetin, and free amino acid analysis in buckwheat (Fagopyrum) seeds from different locations

Bai¹,

Feng²,

Hao³

et al. 2015

Genet. Mol. Res.

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ABSTRACT. In this study, five common buckwheats and nine tartary buckwheats grown at different locations were analyzed for the contents of rutin, quercetin, and amino acids by high-performance liquid chromatography and spectrophotometry. The rutin content was higher than quercetin in buckwheat seeds. Rutin content was in the range from 0.05 (0.05 g per 100 g dry seeds) to 1.35% of buckwheat seeds. Quercetin content varied from 0.01 to 0.17% and in some common buckwheats it was even difficult to detect. Comparatively, tartary buckwheat seeds contained more rutin and quercetin than common buckwheat seeds. Meanwhile, the bran has higher rutin content than the farina in tartary buckwheat seeds, with a respective content of 0.45 to 1.19% and 0.14 to 0.67%. It was found that amino acid contents were around 1.79 to 12.65% (farina) and 5.74 to 7.89% (bran) in common buckwheats, and 1.73 to 5.63% (farina) and 2.64 to 16.78% (bran) in tartary buckwheat seeds. The highest total rutin content was found to be 1.35% in tartary buckwheat seeds from Sichuan, China. The highest total amounts of amino acid were detected to be 20.13% in tartary buckwheat seeds from Changzhi, Shanxi Province (China). Our 19041 Rutin, quercetin, and amino acid analysis in buckwheat ©FUNPEC-RP www.funpecrp.com.br Genetics and Molecular Research 14 (4): 19040-19048 (2015) results suggested that food products made of whole-buckwheat flour are healthier than those made of fine white flour.

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“…It was found that sucrose concentration ranged between 9.4 and 31.8 mg g -1 , which is 78.9 to 93.7% of the total sugar content; free amino acids ranged between 4.6 and 10.2 mg g -1 dry matter. Vegetable soybean contains 23 free amino acids (Song et al, 2013). In India, biochemical evaluation of 16 edamame genotypes of Taiwan origin was performed.…”

Section: Yield Qualitymentioning

confidence: 99%

“…It is a popular crop that is widely consumed worldwide (Song et al, 2013). Soybean can be used as oil bean and as food bean.…”

Section: Introductionmentioning

confidence: 99%

Insight in edamame yield and quality parameters: a review

Zeipiņa¹,

Alsiņa²,

Lepse³

2017

Research for Rural Development

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Environmental conditions and climate change on a global scale affect the overall agriculture and food supply. Edamame, also called vegetable soybean is an import vegetable in the world, especially in the East Asia. China is the world's centre for vegetable soybean production. Edamame beans are harvested before full maturity when bean pods are green and just before turning to yellow colour. Most cultivated varieties in the world are of Japanese origin. The aim of this literature survey is to give a review on history and consumption facts of edamame, as well as on the yield and quality parameters of this fresh commodity. Monographic method has been used for this review. Edamame has a high nutritional and medical value. Composition of biologically active compounds in edamame plants is dependent on climate conditions, seasonal changes, cultivar properties and maturity stage. Vegetable soybean has a long cultivation history in the world. In Europe edamame is grown, but in Latvia edamame has not been grown until now, but there is some experience in soya grain growing. Pod colour is the main external quality factor of edamame. It can be influenced by light, moisture, fertilization, variety properties, planting density and harvesting procedures. Vegetation period for edamame in most cases is reported to be between 75 and 100 days.

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Evaluation of sugar, free amino acid, and organic acid compositions of different varieties of vegetable soybean (Glycine max [L.] Merr)

Cited by 68 publications

References 27 publications

Increasing Fresh Edamame Bean Supply through Season Extension Techniques

Increasing Fresh Edamame Bean Supply through Season Extension Techniques

Rutin, quercetin, and free amino acid analysis in buckwheat (Fagopyrum) seeds from different locations

Insight in edamame yield and quality parameters: a review

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