Kazeem D. Adeyemi, Glory D. Ajayi, Ahmed O. Salami, Rasheed O. Sulaimon, Chanporn Chaosap, Panneepa Sivapirunthep
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引用次数: 0
Abstract
The effects of salt combinations and honey supplementation on cholesterol oxidation products, physicochemical properties, and sensory attributes of beef sausages were investigated. Beef sausages were formulated with either 1.5% NaCl (H-1), 1% KCl + 0.5% NaCl + 5% honey (H-2), or 1% potassium citrate (C6H5K3O7) + 0.5% NaCl + 5% honey (H-3), and oven-cooked at 180°C for 20 min. The chemical composition, sensory attributes, and concentrations of 7β-hydroxycholesterol, 22R-hydroxycholesterol, 25-hydroxycholesterol, and 7-hydroxycholesterol were not influenced by the formulations (p > 0.05). The concentrations of 20α-hydroxycholesterol and 7-ketocholesterol in H-3 sausages were lower than in H-1 and H-2 sausages (p < 0.05). H-1 sausages had higher levels of (25R)-26-hydroxycholesterol, sodium content, and malondialdehyde (MDA) than the other sausages (p < 0.05). H-2 sausages had lower levels of 7α-hydroxycholesterol compared to the other sausages. H-1 sausages had higher lightness and cook loss and lower pH compared to the other sausages (p < 0.05). Redness and yellowness were lower in H-3 sausages than in the other sausages. Honey supplementation in NaCl-reduced beef sausages lowered sodium, MDA, and selected oxysterols without impairing the organoleptic properties of the sausages.
Practical Application:
High intake of sodium chloride and oxysterols can have harmful effects on human health. Reducing sodium and oxysterols in processed meat products is beneficial for improving health outcomes. The use of KCl, C6H5K3O7, and honey supplementation in beef sausages can effectively reduce sodium content, lipid oxidation, and the formation of selected cholesterol oxidation products such as 20α-hydroxycholesterol, (25R)-26-hydroxycholesterol, and 7-ketocholesterol, without negatively impacting the sensory attributes of the product. This strategy addresses the need for healthier processed meat without compromising consumer appeal.
期刊介绍:
The European Journal of Lipid Science and Technology is a peer-reviewed journal publishing original research articles, reviews, and other contributions on lipid related topics in food science and technology, biomedical science including clinical and pre-clinical research, nutrition, animal science, plant and microbial lipids, (bio)chemistry, oleochemistry, biotechnology, processing, physical chemistry, and analytics including lipidomics. A major focus of the journal is the synthesis of health related topics with applied aspects.
Following is a selection of subject areas which are of special interest to EJLST:
Animal and plant products for healthier foods including strategic feeding and transgenic crops
Authentication and analysis of foods for ensuring food quality and safety
Bioavailability of PUFA and other nutrients
Dietary lipids and minor compounds, their specific roles in food products and in nutrition
Food technology and processing for safer and healthier products
Functional foods and nutraceuticals
Lipidomics
Lipid structuring and formulations
Oleochemistry, lipid-derived polymers and biomaterials
Processes using lipid-modifying enzymes
The scope is not restricted to these areas. Submissions on topics at the interface of basic research and applications are strongly encouraged. The journal is the official organ the European Federation for the Science and Technology of Lipids (Euro Fed Lipid).