Home > Cost-effective β-Carotene Estonia

Cost-effective β-Carotene Estonia

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).
US7208160B2 -  and halophytic ...

US7208160B2 - and halophytic ...

The process of treating sea algae/halophytes. The sea algae/halophyte in an aqueous solution containing an acid is soaked for a sufficient length of time to substantially reduce the mineral content of the sea algae/halophyte.
Get Price
Muscle disorders111. The impact of fatigue in patients with ...

Muscle disorders111. The impact of fatigue in patients with ...

In unadjusted logistic regression, lower intake quartile of riboflavin, β-carotene, vitamin C and vitamin D having higher risk of OA knee in comparison to higher intake quartiles. However in adjusted analysis, risk of OA knee for riboflavin was diminished and β-carotene lose some strength but vitamin C and D having similar strength of risk of ...
Get Price
milk. | Agronomy Research

milk. | Agronomy Research

The milk sale and feed cost summary records for the trial that lasted 90 days show that economic efficiency of peas plus beans has been positive. Key words: amino acids, cost, dairy cows, feed values, fodder beans, milk., peas
Get Price
- Inpressco

- Inpressco

β-carotene Yellow-orange Penicillium purpurogenum , Paecilomyces sinclairii Red Pacilomyces farinosus Anthraquinone Red Yeast Cryptococus sp. Red Saccharomyces neoformans var. nigricans Melanin black Phaffia rhodozyma Astaxanthin Pink-red Rhodotorula sp. Rhodotorula glutinis Torularhodin Orange-red Yarrowia lipolytica - Brown Actinomycetes
Get Price
Background and objectives - BONUS portal

Background and objectives - BONUS portal

Cost efficient algal cultivation systems ... Estonia was selected for testing with ... β-carotene (95%) 0.44 mg g-1.
Get Price
and Safety, A Literature Review

and Safety, A Literature Review

Apr 15, 2016 · the β-carotene capsule, 30g of spinach, or 60g of golden rice. 6 The spinach and β-carotene groups were given white rice to ensure they received the same amount of calories as the golden rice group. The average daily intake of vitamin A was ∼240 μg retinol per person, which is 34% of the Chinese Recommended
Get Price
| Nature

| Nature

Oct 29, 2014 · The newly acquired β-carotene gave the rice a distinctive yellow–orange hue that led to its now familiar nickname, but it was unable to min A-deficient ...
Get Price
Genetic Engineering for the Poor: Golden Rice and Public ...

Genetic Engineering for the Poor: Golden Rice and Public ...

Jan 01, 2008 · In the high impact scenario, the changes due to the variations are very small and hardly visible at the chosen scale. In the low impact scenario, the effects are more pronounced. Nevertheless, even for a 50% increase in development and dissemination costs or a 50% lower delivery of β-carotene, GR remains a highly cost-effective VA intervention.
Get Price
Microencapsulation of  by Spray Drying: Effect of ...

Microencapsulation of by Spray Drying: Effect of ...

The AA values of encapsulated β-carotene range from 0.05 to 0.78 μmol trolox.mg −1 β-carotene, whereas the commercial β-carotene before encapsulation possessed 2.35 μmol trolox.mg −1 β-carotene. The lower antioxidant activity after the encapsulation may be related not only to the encapsulation process itself, but also to the ...
Get Price
Lipid peroxidation diminishing perspective of isolated ...

Lipid peroxidation diminishing perspective of isolated ...

mixture of β-carotene, chloroform, linoleic acid and Tween20was mixed at ratio of 2 mg, 20 mL, 40 mg and 400 mg, respectively. Chloroform was removed and 3 mL of the remained emulsion with 0.10 mL sample put in a water bath for reaction for two hours. Oxidation of ß-carotene was measured at 470 nm by using spectrophotometer.
Get Price
DETERMINATION OF BETA CAROTENE CONTENT IN FRESH VEGETABLES ...

DETERMINATION OF BETA CAROTENE CONTENT IN FRESH VEGETABLES ...

the country. Vegetables are cost effective and can substitute the animal food sources, which are expensive and beyond the purchasing power of the low income groups of population, especially in rural areas. More vegetables particularly wild vegetables should be explore as a source of beta carotene content.
Get Price
-

-

Grain color phenotyping methods could be integrated in a cost effective manner with marker-assisted selection to improve the efficiency of breeding for improved provitamin A in maize grain. Color variation in Hi27 x A272 population. This spectrometer is used to quantify the amount of carotenoids in a maize sample.
Get Price
Micronutrient Malnutrition – A Glimpse on the Current ...

Micronutrient Malnutrition – A Glimpse on the Current ...

Mbogo D, Muzhingi T, Janaswamy S (2021) Starch digestibility and β -carotene bioaccessibility in the orange-fleshed sweet potato puree-wheat bread. 86: 901-906. 58. Finkelstein JL, Mehta S, Udipi SA, Ghugre PS, Luna SV et al. (2015) A Randomized Trial of Iron-Biofortified Pearl Millet in School Children in India. J Nutr 145: 1576-1581 ...
Get Price
Is Golden Rice the Only Way to Provide Vitamin A to People in ...

Is Golden Rice the Only Way to Provide Vitamin A to People in ...

Dec 09, 2011 · Micronutrient malnutrition and the impact of modern plant breeding on public health in India: How cost-effective is biofortification? Göttingen: Cuvillier Verlag. 7. Ye X, Al-Babili S, Kloti A, Zhang J, Lucca P, et al. 2000. Engineering the provitamin A (β-carotene) biosynthetic pathway into (carotenoid-free) rice endosperm. Science 287:303 ...
Get Price
Correlation between lipid and carotenoid synthesis in ...

Correlation between lipid and carotenoid synthesis in ...

Jul 31, 2017 · The oleaginous red yeast Rhodotorula glutinis produces carotenoid pigments, especially torularhodin and β-carotene, in significant amounts. We have analyzed in detail carotenoid and lipid biosynthesis in a torularhodin-producing strain of R. glutinis cultivated at different carbon:nitrogen (C/N) ratios (20:1, 50:1, 70:1, and 100:1). When the strain was cultivated in media with low C/N ratios ...
Get Price
Pharmaceutical Secondary Standard; Certified ...

Pharmaceutical Secondary Standard; Certified ...

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. β-Carotene is an antioxidant and is one of the most important carotenoids and a source of vitamin A.
Get Price
Frontiers | ROS Induce  Biosynthesis Caused by ...

Frontiers | ROS Induce Biosynthesis Caused by ...

This strain was maintained in 500-mL conical flasks at 50 μmol photons·m −2 ·s −1 light intensity in this study. To test the effect of H 2 O 2 supplementation on β-carotene accumulation in cells, different concentrations of H 2 O 2 (0, 0.5, 1.0, 1.5, and 2.0 mM) were added to algal cultures in ASW medium.
Get Price
Evaluation of Carrot Quality Using Visible-Near Infrared ...

Evaluation of Carrot Quality Using Visible-Near Infrared ...

Whilst the SEVC value for α- and β-carotene content models were <1%. In another study conducted by Quilitzsch, Baranska, Schulzm, & Hoberg (2005), where they used UV-Vis, NIR and IR spectroscopic sensors (FT-NIR spectrometer) within 833-2,500 nm, where they evaluated α and β-carotene, the total carotenoids, and dry matter.
Get Price
Our : Vitamin A from Beta  | Avivagen

Our : Vitamin A from Beta | Avivagen

The absence of both β-carotene and vitamin A in OxBC points directly to the involvement of β-carotene oxidation products and the β-carotene copolymers in particular as the agents responsible for supporting immune function in a manner that previously was thought to arise instead from vitamin A or intact β-carotene.
Get Price
Metabolic Engineering of S. cerevisiae for Carotenoid ...

Metabolic Engineering of S. cerevisiae for Carotenoid ...

Nov 19, 2014 · Engineering S. cerevisiae for production of heterologous isoprenoid compounds is a sustainable and cost effective alternate to production via chemical synthesis. β-carotene, an abundant isoprenoid compound in nature, protects cells from oxidative stress and reactive oxidative species in the environment.
Get Price
Assessment of Carotenoid Bioavailability of Whole Foods Using ...

Assessment of Carotenoid Bioavailability of Whole Foods Using ...

Jun 04, 2004 · Epidemiological studies have shown that consumption of carotenoid-rich fruits and vegetables is associated with a reduced risk of developing chronic diseases. β-Carotene, α-carotene, and β-cryptoxanthin are precursors of vitamin A, a nutrient essential for human health. However, little is known about the bioavailability of carotenoids from whole foods. This study characterized the ...
Get Price
extraction from  by supercritical ...

extraction from by supercritical ...

Feb 16, 2021 · This paper reports the results of supercritical carbon dioxide (scCO2) extraction of β-carotene from Dunaliella salina as potential alternative to conventional organic solvent extraction. In pilot-scale scCO2 experiments, the pressure, temperature, and co-solvent concentration were varied. The supercritical extraction at 500 bar, 70 °C, and 10 wt% ethanol as co-solvent yielded in the highly ...
Get Price
South African experience with the use of red palm oil to ...

South African experience with the use of red palm oil to ...

cuit with refined red palm oil as a source of β-carotene and as a source of antioxidants (tocopherol and toco-trienols). The synthetic β-carotene and red palm oil bis-cuits were designed to provide 34% of the recommended dietary allowance (assuming a conversion factor of β-carotene to retinol of 6:1) [4]. Vitamin A status was
Get Price
Recent Advances in Microalgal Bioactives for Food, Feed, and ...

Recent Advances in Microalgal Bioactives for Food, Feed, and ...

Oct 15, 2019 · In 2015, the global β-carotene market was estimated to be US$ 432.2 million with 35.5% revenues from algae-derived β-carotene, and has witnessed a significant growth since then. Australia, due to the presence of various salt lakes and rivers, remains the major producer of natural β-carotene from D. salina .
Get Price
International Scientific Indexing (ISI)

International Scientific Indexing (ISI)

The samples were also subjected to screening for their possible free radical scavenging activity by using DPPH-test and β carotene-linoleic acid assays. In the first case, the free radical scavenging activity of ethanolic extract (IC50=0.59mg/ml),) was superior to the methanolic one (IC50=0.98mg/ml), while the oil was less effective.
Get Price
Abstracts from the 53rd European Society  ...

Abstracts from the 53rd European Society ...

Dec 01, 2020 · BCO1 encodes beta-carotene oxygenase 1, which is a key enzyme in the production of vitamin A from carotenoids. Deficiency of this enzyme results in hypercarotenemia and secondary vitamin A deficiency.
Get Price
Microbial : recent achievements ...

Microbial : recent achievements ...

May 13, 2020 · Later, 12 β-carotene ketolases and 4 β-carotene hydroxylases from 5 cyanobacterial species were screened for astaxanthin biosynthesis in E. coli . The best combination enabled over 23.5-fold increase in the production of carotenoids, of which > 90% is astaxanthin and its content reached 1.99 mg/g DCW (Scaife et al. 2009 ) (Table 2 ).
Get Price
Absorbance spectrum of /α- pigments ...

Absorbance spectrum of /α- pigments ...

The present work describes the isolation of α - and β -carotene from crude palm oil and their antioxidant potential in an in vitro model. Pure product was isolated by the method adopted.
Get Price
Nutritionally Enhanced Food Crops; Progress and Perspectives

Nutritionally Enhanced Food Crops; Progress and Perspectives

Golden rice, nontransformed spinach and β-carotene provided in oil to children were also compared, and the results of this study showed that the β carotene derived from Golden rice was just as effective as pure β-carotene and in fact more effective than β-carotene provided from spinach in providing vitamin A to children [47].
Get Price
- bioRxiv.org

- bioRxiv.org

Jul 15, 2020 · carotene and β-xanthophylls (HARJES et al. 2008). Finally, crtRB1 encodes a non-heme diiron hydroxylase that sequentially hydroxylates β-carotene to produce β-cryptoxanthin and zeaxanthin; weakly expressed alleles result in higher levels of β-carotene at the expense of β-xanthophylls (YAN et al. 2010).
Get Price
Biofortified crops for tackling micronutrient deficiencies ...

Biofortified crops for tackling micronutrient deficiencies ...

RE, retinol equivalents. 1RE = 1 μg retinol = 12 μg (1:2 in oil) β-carotene or 24 μg other provitamin A carotenoids or 6 μg synthetic β-carotene (WHO/FAO 2006). a Calculated estimated average requirements. b Age brackets for iron are 7–10, 11–14 and 15–17 years.
Get Price
available under aCC-BY-NC-ND 4.0 International license Author ...

available under aCC-BY-NC-ND 4.0 International license Author ...

Jul 15, 2020 · 36 are β-carotene, which yields two molecules of retinol, and β-cryptoxanthin and α-carotene, which 37 yield one (STAHL AND SIES 2005; COMBS AND MCCLUNG 2016). Clinical vitamin A deficiency 38 affects an estimated 127.2 million preschool children and 7.2 million pregnant women in 39 countries determined to be at risk (WEST 2002). Symptoms ...
Get Price
Conversion of dietary β-carotene to retinol by humans ...

Conversion of dietary β-carotene to retinol by humans ...

The difference between humans and animals (white-fat mammals) in digesting or processing dietary β-carotene is that humans can absorb intact β-carotene (detected β-carotene in human circulation ...
Get Price
Carotenoid Status of  ...

Carotenoid Status of ...

Also per kilogram feed contained 0.18±0.03, 0.27±0.06, 0.07±0.02 and 0.03±0.00 mg lutein, zeaxanthin, β-cryptoxanthin and β-carotene, respectively. Colour parameters of egg yolk: Roche colour fan score were very low (around 7 out of 15) in all categories of eggs ( Table 1 ).
Get Price
Beta Market | 2021 - 26 | Industry Share, Size, Growth ...Beta Market | 2021 - 26 | Industry Share, Size, Growth ...beta-| C40H56 - PubChemDETERMINATION OF BETA CAROTENE CONTENT IN FRESH VEGETAB…

Beta Market | 2021 - 26 | Industry Share, Size, Growth ...Beta Market | 2021 - 26 | Industry Share, Size, Growth ...beta-| C40H56 - PubChemDETERMINATION OF BETA CAROTENE CONTENT IN FRESH VEGETAB…

People also askWhat is the forecast for beta carotene market? See all results for this questionWhat are the health benefits of beta carotene? See all results for this questionIs it safe to take beta carotene during pregnancy? See all results for this questionHow much beta carotene is in green vegetables? See all results for this question
Get Price
Number 4 | Agronomy Research

Number 4 | Agronomy Research

Thus, the main identified forms of carotenoids in extracts from the biomass of microalgae C. sorokiniana were xanthophylls: lutein and fucoxanthin (18.6 and 4.7% of the amount of pigment in extract, respectively) and β-carotene (1.8% of the amount of pigment). It is planned to further fractionate the obtained total extracts of the pigment ...
Get Price
Frontiers | Engineering Sphingobium sp. to Accumulate ...

Frontiers | Engineering Sphingobium sp. to Accumulate ...

A previous study suggested that the pathway from β-carotene to astaxanthin is the limited step of astaxanthin synthesis, which was catalyzed by β-carotene ketolase and β-carotene hydroxylase (Scaife et al., 2009). The combination of these two enzymes is critical to astaxanthin production.
Get Price
CORE

CORE

Cost Effectiveness Analysis of Strategies for Child Health in Developing Countries. (2003). Cost-Benefit Analysis and Health Care Evaluations. Edward Elgar, (2000). Engineering the Provitamin A (β-Carotene) Biosynthetic Pathway into (Carotenoid-Free) Rice Endosperm.
Get Price
Potential impact and -effectiveness  ...

Potential impact and -effectiveness ...

In this context, widespread consumption of Golden Rice 2 with a high β-carotene content could reduce the burden of VAD by 59%, whereas under pessimistic assumptions the burden would be reduced by ...
Get Price
Betacarotene - Kpmanish

Betacarotene - Kpmanish

BetaCarotene. Beta-carotene is a colour pigment belonging to a group of plant substances named carotenoids. It offers a full spectrum of yellow and orange shades, which is found in many fruits and vegetables, i.e. carrots, melons, and mango. Beta-carotene is a safe source of Vitamin A, as the body converts the Beta-carotene into Vitamin A when ...
Get Price
| Avivagen

| Avivagen

Recognizing the Full Potential of β-Carotene – The Importance of Non-Vitamin A Immune Support Originally, to meet dietary vitamin A requirements, livestock feeds relied upon forages containing β-carotene, such as alfalfa and various grasses. However, because of losses of β-carotene during drying and storage, together with the advent of synthetic vitamin A, β-carotene-containing plant ...
Get Price
Hagenimana ** , V., K’osambo , L.M., and Carey ∗∗∗∗∗∗, E.E.

Hagenimana ** , V., K’osambo , L.M., and Carey ∗∗∗∗∗∗, E.E.

presence of all-trans-β-carotene, β-carotene-5,6-monoepoxide, and β-carotene-5,6,5’,6’-diepoxide (Table 1). P1 predominated in white- or cream-fleshed cultivars like KSP 20, Naveto (CIP440131), and KEMB 10 where it formed a significant proportion of total carotenoids. The possible identity of
Get Price
Analysis of Yarrowia lipolytica Growth, Catabolism, and ...

Analysis of Yarrowia lipolytica Growth, Catabolism, and ...

metabolic co-utilization, β-carotene production, and morphological changes will facilitate the development of cost-effective bioprocesses for lipid-to-terpenoid production. 2. Materials and methods 2.1. Chemicals, strains, media, and culture conditions Fully. 13. C-labeled substrates were purchased from Cambridge Isotopes
Get Price
Improving the Economic Feasibility of Biodiesel Production ...

Improving the Economic Feasibility of Biodiesel Production ...

design of the system in a cost effective way. Hence, it was used in this work taking into consideration all expenses involved in setting up the system, its operating and mainte-nance costs and the ultimate end-of-life costs. Detailed examination of the influence of β-carotene coproduction on the overall production cost can hence be provided. Pre-
Get Price
(PDF) Analysis of Scientific Research Driving Microalgae ...

(PDF) Analysis of Scientific Research Driving Microalgae ...

Biofertilizers can provide cost-effective alternatives to synthetic products and renewable and eco-friendly solutions for the future of agriculture. They exhibit a high potential for biostimulation and improvement of crop productivity, improvement of soil fertility and protection against abiotic stresses [81].
Get Price
Employing Response Surface Methodology for the Optimization ...

Employing Response Surface Methodology for the Optimization ...

Lutein and β-carotene are very effective in neutralizing a highly reactive form of oxygen called singlet oxygen [10]. Further, populations with low amounts of β-carotene in their blood often have a higher incidence of heart disease and cancer, particularly lung cancer [4].
Get Price
Recovery of β-carotene from pumpkin using switchable natural ...

Recovery of β-carotene from pumpkin using switchable natural ...

Aug 01, 2021 · The aim of the present research was to develop green and sustainable extraction procedure for β-carotene recovery from pumpkin. A series of hydrophobic natural deep eutectic solvents (NADESs) based on fatty acids were prepared to establish high extraction efficiency of β-carotene and to increase stability of extracted carotenoids from the pumpkin.
Get Price
beta-Carotene | C40H56 - PubChem

beta-Carotene | C40H56 - PubChem

The effects of chronic oral administration of beta-carotene, a carotenoid partially metabolized to retinol, on plasma lipid concentrations have not been well studied; therefore, 61 subjects were studied over 12 mo while they were enrolled in a skin cancer prevention study in which patients were randomly assigned to receive either placebo (n = 30) or 50 mg beta-carotene/day orally (n = 31).
Get Price
Market | 2021 - 26 | Industry Share, Size ...

Market | 2021 - 26 | Industry Share, Size ...

The global beta carotene market is projected to grow at a CAGR of 3.93% during the forecast period, 2020 - 2025. Beta carotene is an organic, strongly colored red-orange pigment that is abundantly found in plants and fruits. Beta carotene has tremendous health benefits as a provitamin A and is also popular as a colorant for food and beverage ...
Get Price
Beta  | Price | per kg | USD | .com

Beta | Price | per kg | USD | .com

Estimated API Price per kg in USD for Beta Carotene obtained from the import, export data from major ports of India
Get Price
CAS No : 13312-52-2| Product Name :  ...

CAS No : 13312-52-2| Product Name : ...

Buy highly pure Betacarotene - Impurity D, CAS No : 13312-52-2, Mol.Formula : C40H56, Mol.Weight : 536.87, from Pharmaffiliates. Login as registered user for prices ...
Get Price