Plant tissue culture involves growing plant cells, tissues, or organs in an artificial nutrient medium under sterile conditions. The success of this technique depends heavily on the composition of the culture medium, which must supply all the necessary nutrients to support growth and development. Nutritional Requirements 1. Macronutrients: Nitrogen (N): Provided as nitrate (NO3^-) or … Read more
Introduction: Recommended Dietary Allowances (RDAs) and Dietary Reference Intakes (DRIs) are guidelines established by health organizations to provide individuals with science-based recommendations for nutrient intake to maintain health and prevent deficiencies. These recommendations vary based on factors such as age, gender, life stage, and physiological conditions. This detailed note aims to provide an in-depth overview … Read more
The calorific and nutritive values of foods play a crucial role in determining their impact on our health and overall well-being. Understanding these values helps individuals make informed choices about their diet, ensuring they receive the necessary energy and nutrients for optimal functioning. Here’s a general overview of the calorific and nutritive values of various … Read more
A balanced diet is a key component of maintaining good health and well-being. It refers to a diet that provides the necessary nutrients in the right proportions to meet the body’s needs for growth, repair, and maintenance. A balanced diet includes a variety of foods from different food groups, ensuring that the body receives a … Read more
Nutrition is the science of providing the body with the necessary nutrients to support growth, maintenance, and overall health. These nutrients can be broadly categorized into macronutrients and micronutrients, each playing a crucial role in sustaining life and promoting well-being. In this detailed note, we will delve into the basics of nutrition, exploring the functions, … Read more
