Results 101 to 110 of about 2,167 (209)

Efficiency of Betacyanin and Betaxanthin Extraction from Red Beets (Beta vulgaris L.) using Microwave-Assisted Extraction (MAE) [PDF]

Red beet pigments, betacyanin and betaxanthin, possess both health benefits and potential as natural colorants. This study investigated the efficacy of Microwave-Assisted Extraction (MAE) for their extraction from red beets.
Pramudika, Satya, Paramita, Vita
core   +1 more source

Production and properties of spray-dried Amaranthus betacyanin pigments

, 2000
Amaranthus betacyanin extracts were spray-dried using a range of maltodextrins [10 - 25 dextrose equivalent (DE)] and starches (native/modified) as carrier and coating agents at 5 inlet/outlet air temperatures and 4 feed solid contents.
Cai, YZ, Corke, H
core   +1 more source

Characterization and Quantification of Betacyanin Pigments from Diverse Amaranthus Species

, 1998
The betacyanin pigments from 21 genotypes of 7 Amaranthus species were separated by gel filtration chromatography and HPLC. On the basis of their IR and UV-visible spectra, enzymatic hydrolysis, and Chromatographic profiles, the pigments were identified ...
Huang, R, Cai, Y, Sun, M, Wu, H, Corke, H, Ronghua Huang, Harold Corke, Yizhong Cai, Huaixiang Wu, Mei Sun   +9 more
core   +1 more source

Olefin cross metathesis in the synthesis of a betacyanin analog

, 2006
In the past 15 years, the use of olefin metathesis reactions in natural product synthesis has become widespread. Here we describe its application toward the synthesis\ud of a betacyanin analog.
Scott, Grant
core  

Stability of Betacyanin Pigment in Peel and Pulp of Red Flesh Dragon Fruit (Hylocereus polyrhizus)

Stability of betacyanin pigment in peel and pulp of red dragon fruit (Hylocereus polyrhizus) was studied atthree different pH levels (1, 3, and 6) by extracting with different solvents (acetone, methanol and distilled water) for a period of 10 days and ...
Kosgi Mounika, Pauline Alila, C. S. Maiti   +2 more
core   +1 more source

Chassis selection and metabolic fine-tuning enable efficient in planta betalain production. [PDF]

Plant Physiol
Jung S, de Oliveira MVV, Collier R, Yobi A, Angelovici R, Kaeppler SM, Maeda HA.   +6 more
europepmc   +1 more source

Blue Light and Methyl Jasmonate Synergistically Enhance Betalain Accumulation, Antioxidant Enzyme Activity, and Osmotic Adjustment in Sugar Beet (<i>Beta vulgaris</i> L.) Seedlings: A Time-Course Analysis. [PDF]

Plants (Basel)
Wang H, Yang C, Yu Y, Cheng D, Dai C, Luo C.   +5 more
europepmc   +1 more source

Comparative Study of Betacyanin Profile and Antimicrobial Activity of Red Pitahaya (Hylocereus polyrhizus) and Red Spinach (Amaranthus dubius)

, 2016
Betacyanins are reddish to violet pigments that can be found in red pitahaya (Hylocereus polyrhizus) and red spinach (Amaranthus dubius). This study investigated the impact of sub-fractionation (solvent partitioning) on betacyanin content in both plants.
S. Lee (537439), Gary Dykes (23286157), Y. Yong (23381986), W. Choo (23335804)   +3 more
core  

Betacyanin biofortification in wheat via synthetic biology for nutritional enhancement. [PDF]

Plant Physiol
Peng H, Huang W, Wang S, Han Z, Li X, Tang H, Ye X, Lu Y, Xu L, Wang K.   +9 more
europepmc   +1 more source

Ảnh hưởng của pectinase và chế độ cô đặc chân không đến hàm lượng betacyanin trong dịch quả thanh long ruột đỏ (Hylocereus polyrhizus)

Tạp chí Khoa học Đại học Cần Thơ
Nghiên cứu được thực hiện nhằm đánh giá ảnh hưởng của enzyme pectinase và điều kiện cô đặc chân không đến hàm lượng betacyanin, hoạt tính chống oxy hóa trong dịch quả thanh long ruột đỏ (Hylocereus polyrhizus). Mẫu được xử lý với các nồng độ pectinase 0,
Hồ Quốc Việt, Nguyễn Thị Kim Tuyến, Nguyễn Trung Thành, Hà Thanh Toàn   +3 more
doaj