Much is impacted by compacted fecal matter lingering within the walls of a human’s innards, and that includes meditation.

Prompt elimination by promoting a smooth and timely transition of digested food matter allows for the following to take place:

Gases accompanying long digested fecal matter are eliminated. One can understand that gases are sometimes an indication of a need to evacuate.

The elimination of stale gases definitely is in line with pranayama, it is not just about inhaling prana or oxygen, but the conjugated actions of in taking of oxygen O2 (two molecules of oxygen bound together) and eliminating of negative gases primarily carbon dioxide CO2 (the two molecules of oxygen now bonded with one of carbon).

The relative saturation of the system with positive subtle air is naturally aided by the elimination of negative ones anywhere in the bodies, so that includes the digestion system.

Disgusted food matter or even compost (for a vegetarian) produces much of the same composition of air, to include carbon (C), nitrogen (N2), oxygen (O), water (H2O, gradually lost in through digestion), but waste contains methane (CH4) as well. Methane, a heavy carbon is used in used up in the process of composting so as to make and lock in nitrogen, sought after for plant life.

Another important contribution to meditation, of prompt elimination is that the bodily systems will run more efficiently. The presence of retardive fecal matter in transit causes a sense of bloatedness that the individual is more or less sensitive to depending on what level of regularity they are used to, ranging from a couple of times a  day to fewer than that per week; the whole digestive apparatus is capable of great adaptability, flexibility and expansion.

Upon elimination and by osmosis or decrease of internal pressure, other fluids, gases, hormonal molecules and such immediately start to move at a higher speed, depending on sensitivity that increased level of molecular activity can be felt, a the cellular level. Other less subtle manifestations are of course the sense of relief, from dumping literally, and mucus membranes decongest as they become freed to eliminate.

An even more subtle sense of contribution can be noted with effective elimination of urine. Ultimately elimination is indeed affected by activity, by excellence asanas as they reach more effectively into the internal parts of the body, than any other form or context. So both digestion, intake and elimination of foodstuff and respiration, intake and elimination of air are important to pranayama and other subtle mechanisms, even naad perception.

Such fecal matter also has the chemical tendency to increase the acidity in the body instead of the balance towards alkanity, which is also very much affected by food types consumed. The blood normally should range between a PH of 7.35 and 7.45 a rather narrow margin between total acidity at PH 0, and the corresponding alkalinity of PH 14. A vegetarian diet consists the most of alkalinizing foods.

Furthermore, when food is consumed to be digested during sleep time then not only will there be an imbalance of energy in order to properly digest and at the same time also allow physical, physiological, psychological and subtle form regeneration. Such practice will for lack of activity during  those hours not allow for proper movement of the foods or elimination of gas a direct byproduct of the process along with other symptoms of a disrupted smooth digestion process.