proteins and viruses for gene therapy
very easy to grow
transfect very readily
Contains the
SV40 Large T-antigen
Design
A callus cell culture is usually sustained on gel media, in much the same manner as bacteria are grown. Sufficient media consist of agar and the usual mix of macronutrients and micronutrients for the given cell type. For plant cells, enrichment with nitroge
Evaluating protein quality
Amino acid composition
Digestibility
Protein Digestibility-Corrected Amino Acid Score (PDCAAS)
Used to determine %DV
Types of vegetarian diets
Semi-vegetarian
Usually includes fish, poultry; no red meat
Lacto-ovo vegetarian
Includes milk, eggs
Vegan
Plant foods only
Dietary recommendations
Choose a variety of foods
Choose whole, unrefined foods
Choose a
농후사료는 영양소가 농후하게 들어 있는 사료란 의미로, 에너지 공급 사료와 단백질 공급 사료로 나눌 수 있으며, 어린 가축과 특히 단위동물 가축의 사양에서는 반드시 급여해야 한다.
1. 에너지 사료
가축에게 에너지를 공급하는 영양소는 곡류 중의 탄수화물이나 지방이 대종을 이루나 배합사료
1. Introduction
1) Definition of preservation and food-spoilage micro-organisms
Food preservation is the process of treating and handling food to stop or greatly slow down spoilage (loss of quality, edibility or nutritive value) caused or accelerated by micro-organisms. Some methods, however, use benign bacteria, yeasts or fungi to add specific qualities and to preserve food (e.g., cheese, wine