cryptoxanthin/kartafla

Krækjan er vistuð á klemmuspjaldið

GreinarKlínískar rannsóknirEinkaleyfi

Veldu tegund tegund

10 niðurstöður

The potato carotenoid cleavage dioxygenase 4 catalyzes a single cleavage of β-ionone ring-containing carotenes and non-epoxidated xanthophylls.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

Down-regulation of the potato carotenoid cleavage dioxygenase 4 (StCCD4) transcript level led to tubers with altered morphology and sprouting activity, which also accumulated higher levels of violaxanthin and lutein leading to elevated carotenoid amounts. This phenotype indicates a role of this

Carotenoids and carotenoid esters in potatoes (Solanum tuberosum L.): new insights into an ancient vegetable.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

The carotenoid pattern of four yellow- and four white-fleshed potato cultivars (Solanum tuberosum L.), common on the German market, was investigated using HPLC and LC(APCI)-MS for identification and quantification of carotenoids. In each case, the carotenoid pattern was dominated by violaxanthin,

Carotenoid profiling in tubers of different potato (Solanum sp) cultivars: accumulation of carotenoids mediated by xanthophyll esterification.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

The carotenoid profile of sixty potato cultivars (commercial, bred, old and native cultivars) has been characterised in order to provide information to be used in selective breeding programs directed to improve the nutritional value of this important staple food. Cultivars were segregated into three

Overexpression of the IbOr gene from sweet potato (Ipomea batatas 'Hoang Long') in maize increases total carotenoid and β-carotene contents.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

Nutritional quality of most maize varieties is very low due to the lack of lysine and tryptophan and extremely low provitamin A carotenoids including β-carotene, α-carotene, and β-cryptoxanthin. In this study, we report the successful overexpression of the IbOr gene in H145 and H95 inbred maize

Quantification of Provitamin A Compounds in ChInese Vegetables by High-Performance Liquid Chromatography.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

The provitamin A contents of 16 vegetables grown in Taiwan were analyzed by high-performance liquid chromatography with photodiode-array detection. The amounts of the major provitamin A compounds, (β-cryptoxanthin, α-carotene, and β-carotene ranged from 0-6.8, 0-27.7, and 0.6-104.9 (μg/g,

[Effect of green and yellow vegetables on serum carotenoid in children].

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

OBJECTIVE To assay the effect of green and yellow vegetables on serum carotenoid concentration and its relation to serum retinol level in children. METHODS A ten-week green and yellow vegetable intervention study was conducted in children aged 5.3 to 6.4 years of two classes in a kindergarten in

Dietary intake of carotenoid isomers in Israel.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

Controversy exists regarding the possible protective role of carotenoids against cancer. Evidence is mainly against all-E-beta-carotene, while there is no evidence against other carotenoids or against mixtures of beta-carotene stereoisomers. Carotenoid isomers could account for the variability in

Maize genotype and food matrix affect the provitamin A carotenoid bioefficacy from staple and carrot-fortified feeds in Mongolian gerbils (Meriones unguiculatus).

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

Biofortification to increase provitamin A carotenoids is an agronomic approach to alleviate vitamin A deficiency. Two studies compared biofortified foods using in vitro and in vivo methods. Study 1 screened maize genotypes (n = 44) using in vitro analysis, which demonstrated decreasing

Major fruit and vegetable contributors to the main serum carotenoids in the Spanish diet.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

OBJECTIVE To identify the main sources of serum carotenoids (lutein, zeaxanthin, lycopene, beta-cryptoxanthin, alpha-carotene and beta-carotene) among the fruits and vegetables in the Spanish diet, to be used in the design of food questionnaires and to provide useful information for epidemiological

Latin American food sources of carotenoids.

Aðeins skráðir notendur geta þýtt greinar

Skráðu þig / skráðu þig

Latin America has a wide variety of carotenogenic foods, notable for the diversity and high levels of carotenoids. A part of this natural wealth has been analyzed. Carrot, red palm oil and some cultivars of squash and pumpkin are sources of both beta-carotene and alpha-carotene. beta-carotene is the

Skráðu þig á
facebook síðu okkar

Herbal & Natural Medicine

Heillasta gagnagrunnur lækningajurtanna sem studdur er af vísindum

Virkar á 55 tungumálum
Jurtalækningar studdir af vísindum
Jurtaviðurkenning eftir ímynd
Gagnvirkt GPS kort - merktu jurtir á staðsetningu (kemur fljótlega)
Lestu vísindarit sem tengjast leit þinni
Leitaðu að lækningajurtum eftir áhrifum þeirra
Skipuleggðu áhugamál þitt og vertu vakandi með fréttarannsóknum, klínískum rannsóknum og einkaleyfum

Sláðu inn einkenni eða sjúkdóm og lestu um jurtir sem gætu hjálpað, sláðu jurt og sjáðu sjúkdóma og einkenni sem hún er notuð við.
* Allar upplýsingar eru byggðar á birtum vísindarannsóknum