Extraction of red pitaya (Stenocereus stellatus) bioactive compounds applying microwave, ultrasound and enzymatic pretreatments

Agriculture & Biology

• Stenocereus 100%
• betalains 67%
• microwave radiation 57%
• bioactive compounds 55%
• phenolic compounds 50%
• pretreatment 44%
• pulp 39%
• polygalacturonase 38%
• betacyanins 34%
• antioxidants 31%
• principal component analysis 20%
• natural additives 16%
• fruit pulp 14%
• natural foods 14%
• food additives 13%
• gallic acid 12%
• experimental design 9%
• analysis of variance 9%
• pigments 9%
• extracts 6%
• seeds 6%
• sampling 4%

Earth & Environmental Sciences

• phenolic compound 72%
• ultrasound 62%
• pulp 56%
• antioxidant 51%
• microwave 50%
• principal component analysis 20%
• food additive 16%
• experimental design 12%
• fruit 11%
• pigment 11%
• seed 10%
• demand 7%
• acid 7%
• effect 2%