Fot humans or animals. Please specify! Any adverse effect will always be depended on the dose (Paracelsus 15th century), so keep that in mind.

For humans. I'm looking more into comparing side effects (if there are any) between same doses of protein when it comes from real unprocessed food and when in the form of whey protein concentrate.

For humans. I'm looking more into comparing side effects (if there are any) between same doses of protein

Protein from organic food sources in the food chain may be considered as safe protein for nutrition of living-beings. It has been observed by the scientist that the use of synthetic inorganic nitrogenous fertilizer At the advent of"GREEN REVOLUTION " in the world for agricultural food crop cultivation may cause deposition of excess nitrate in food grain and fruit may cause serious diseases like nitrosamines chemical to cancer . At present major animal protein about nearly 90% urea nitrate to amino-acids to protein affecting food chain of living-beings one the important cause of cancer through out the world. So, organic farming concept for production of organic food for consumption of living-beings in the ecology of nature in this planet should be popularize among the common people in"SAVE THE EARTH MISSION"

In organic food concept organic farming concept may be the consumption of safe food by living-beings and human. Protein requirement for a adult human about 20% and when it is consumed from crop grown by synthetic nitrogen like urea fertiliser as it contain 46% of water soluble nitrogen in nitrate form and due to luxury consumption of nitrogen as nitrate by crop and nitrate to nitrosamines in food crop consumed by living body may cause cancer to living-beings. It has been observed by the scientist that at present about 80% animal and human protein due to use of synthetic nitrogenous fertiliser like urea in cultivation of food crop.

So, in organic food concept use of enriched organic fertiliser like vermi-compost and introduction of legume cropping in rotation of crop for fixation of organic nitrogen in soil from atmosphere should be popularise among the farmers in " SAVE THE EARTH MISSION"

Ecological food as organic food concept should be popularise among the common people of the world. Nitrogen to protein nutrition most essential requirement for living-beings in the planet earth. Earth atmosphere contain about 78 % of inert elemental nitrogen . Nitrogen may be fix in earth surface of the soil by symbiotic organisms like Legume -Rhizobia association and non-symbiotic Azotobater, Clostridium bacteria, free living organisms like blue-green algae, Azolla as Azospirillum, Tree species like Frankia group etc.. It has been observed by the F.A.O. scientist that nitrogen may be fixed yearly about 140 million tons by different nitrogen fixing organisms with the help of Molybdenum and Iron catalyst in the surface of lithosphere as "SOLUM" as surface of the soil.

So far in fertiliser factory about 80 million tons nitrogenous fertiliser as predominantly urea produced in the factory by Haber and Bouch method ( 1909 and 1910) in high temperature about 450 degree centigrade and 250 pressure with the help of Molybdenum and Iron catalyst which contain 46% nitrate nitrogen in water soluble form . Application of urea fertiliser in crop cultivated soil cause nitrate oxidation to residual acidity of soil destroy humus with soil beneficial microorganisms a living system of soil.At present about 24% of crop cultivated soil in the world is degraded (FAO) due to indiscriminate use of agricultural inputs like ground water cause salinity of surface soil, synthetic fertiliser like urea ,synthetic plant protection chemical may cause heavy metal toxicity in soil may cause death of living beneficial microorganism in soil. The luxury consumption of nitrate by food crop may cause nitrate accumulation in food and fruit crop may cause nitro-samines to cancer to the living-beings.

In these circumstances for sustainable soil fertility and productivity of crop ecological 100 % organic farming , about 50% organic and 50% inorganic fertiliser farming for ch- elation of more soluble nitrate nitrogen and nutrients in humus system of soil for use as residual nutrients for succeeding crop in rotation, introduction of legume cropping to fix atmospheric organic nitrogen in soil should be popularised in the world in "SAVE THE EARTH MISSION "