The suitability of corn fractions (break meal: 250-500 µm; flour: < 150 µm) from hybrids with different amylose contents (conventional: 18%; high-amylose: 42%; waxy: 2%) and their blends, to produce co-extruded snacks was assessed. Corn flour exhibited a higher content in total soluble phenolic acids (+34%) than break meal. high-amylose hybrid maintained antioxidant capacity acid (+52% for + 54...

Three experiments were conducted to compare the feeding value of genetically enhanced corn (Roundup Ready corn events GA21 and nk603) with nontransgenic hybrids. The four treatments included two separate reference hybrids (REF), the near-isogenic control hybrid (CON), and the genetically enhanced corn (RR), resulting in two preplanned comparisons of CON vs. RR and RR vs. the average of REF. In ...

ABSTRACT Although the isolated effects of cyanobacteria Anabaena cylindrica and bacteria Azospirillum brasilense are well-known, co-inoculation both can promote other benefits to corn plants’ biological nitrogen fixation growth. The aim was evaluate initial growth chloroplast pigment levels hybrids co-inoculated with A. cylindrica. experiment conducted in greenhouse conditions using completely ...

This 42-day experiment was undertaken to compare the nutritional value of insect-protected corn event MON810 (YieldGard) and YieldGard x herbicide-tolerant corn event GA21 (Roundup Ready) to their nontransgenic controls as well as four different commercial reference corns, when fed to growing Cobb x Cobb broilers. A randomized complete block design was used, and each treatment was replicated wi...

The objective of this experiment was to evaluate a transgenic source of corn grain containing the event DAS-Ø15Ø7-1 (TC1507) when included in diets fed to growing and finishing pigs. The commercial product trait name of TC1507 corn is Herculex I; this corn grain contains the cry1F gene from Bacillus thuringiensis var. aizawai and the phosphinothricin acetyltransferase (pat) gene from Streptomyc...

SUMMARY Corn, soybean, and sunflower hybrids with improved agronomic and nutritional traits are grown widely today. Barring increased concern about genetically altered crops, production of specialty grains is likely to increase because novel traits possessed by many new hybrids are desired by both grain producers and grain users. Most specialty grains available today possess improved altered " ...