https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6019055/
Knowledge related to Health - Complications of Overweight, Weight Reduction, Nutrition and Exercise - Spreading Science and Practices Based on Science
Distribution of Body Water
Total body water constitutes about 70 percent of lean body mass and is most simply divided into two major compartments: (a) intracellular water, which represents 50 percent of body weight or 35 liters in a 70-kg man, and (b) extracellular water, which represents 20 percent of body weight or 14 liters. The latter compartment is subdivided into plasma volume (5 percent body weight) and interstitial fluid volume (15 percent body weight). Intracellular water is not readily measured. It is calculated from measurements of total body water and extracellular fluid volume.
Respiratory water loss can range from 200 ml per day when breathing humidified air to 1500 ml per day when exercising at high altitude.
Water loss from cutaneous evaporation could range from 500 ml per day at rest in a cool environment to 10 liters per day during exercise in the heat.
Fecal losses could range from 100 ml per day when on a mixed diet to 32 liters per day or more in a patient with diarrhea.
Obligatory urine volume is limited by the concentrating power of the kidneys, but it can vary from 250 to 1400 ml per day depending on diet. Urine volume is usually 700 ml per day, but a high-protein diet demands more obligatory water to excrete the osmotically active products of protein metabolism.
Nutritional Needs in Hot Environments: Applications for Military Personnel in Field Operations.
https://dir.indiamart.com/impcat/oncology-drug.html
https://www.frontiersin.org/articles/10.3389/fpubh.2021.628744/full
These diet plans are for adequate nutrition and weight maintenance. For weight reduction, lesser amount of calories has to be taken. Exercise has to be increased to increase calorie consumption.
Protein requirement is one gram per kg. of body weight. The intake of grams (pulses and nuts) is varied accordingly. Rice contains 6% protein, wheat 10% and grams between 20% to 25%.
150 gm grams (pulses) (600 cal)
150 gm grains (rice/wheat) (600 cal)
500 ml milk (3% fat) (300 cal)
25 gm (alsi seeds/melon seeds/nuts) 150 cal)
Vegetables
30 gm butter/peanut butter/ghee/oil with vegetables (270 cal)
Fruits (100 cal)
Total 2020 cal, Appx. 60 gm protein, 45 gm fat
200 gm grams (pulses) (800 cal)
150 gm grains (rice/wheat) (600 cal)
500 ml milk (3% fat) (300 cal)
25 gm (alsi seeds/nuts) 150 cal)
Vegetables
30 gm ghee/oil with vegetables (270 cal)
Fruits (100 cal)
Total 2220 cal, Appx. 70 gm protein, 45 gm fat
200 gm grams (pulses) (800 cal)
175 gm grains (rice/wheat) (700 cal)
500 ml milk (3% fat) (300 cal)
50 gm (alsi seeds/nuts) (300 cal)
Vegetables
30 gm ghee/oil with vegetables (270 cal)
Fruits (100 cal)
Total 2470 cal, Appx. 80 gm protein, 45 gm fat
As activity increases more fat intake can be taken. One gram per one kg. of body weight can be taken like one gram per one kg.of protein. After increasing fat, more energy can be obtained from grains.
https://blog.nasm.org/how-many-grams-of-fat-per-day-to-lose-weight
https://my.clevelandclinic.org/health/articles/11208-fat-what-you-need-to-know
100 gm grams (pulses) (400 cal)
150 gm grains (rice/wheat) (600 cal)
500 ml milk (3% fat) (300 cal)
25 gm (alsi seeds/nuts) 150 cal)
Vegetables
30 gm ghee/oil with vegetables (270 cal)
Fruits (100 cal)
Total 1820 cal, Appx. 50 gm protein, 45 gm fat