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Cumin (Cuminum cyminum Linn) is an annual plant of the family Umbelliferae, with its use dating back to ancient times when it was cultivated for its medicinal and culinary potential. Cumin seeds could contain a wide variety of phytochemicals, including alkaloids, coumarins, anthraquinones, flavonoids, glycosides, proteins, resins, saponins, tannins, and steroids. In particular, linoleic acid, one of the unsaturated fatty acids found in abundance in cumin oleoresin, is credited with promoting good health. Many of cumin's purported biological actions in livestock and poultry have been attributed to flavonoids such as apigenin, luteolin, and glycosides. Cumin has several healthful qualities, such as antibacterial, insecticidal, anti-inflammatory, analgesic, antioxidant, anticancer, anti-diabetic, anti-platelet aggregation, hypotensive, bronchodilatory, immunological, anti-amyloidogenic, and anti-osteoporotic properties. Cumin supplementation may improve milk production and reproductive function in dairy cows by altering the feeding pattern of bacteria in the rumen, encouraging the growth of beneficial microbes, or stimulating the secretion of certain digestive enzymes. Because of the low price of cumin seed, it could be concluded that its inclusion in the diet might be beneficial to the commercial poultry industry and reduce the overall cost of egg and meat production. In recent years a rise in cumin's popularity has been seen as a result of the herbal movement spearheaded by naturopaths, yoga gurus, advocates of alternative medicine, and manufacturers of feed additives. Animal nutritionists are exploring the use of cumin for its potential to boost growth, improve nutrient usage efficiency, and reduce greenhouse gas emissions. This mini-review discusses how cumin could be used as a feed ingredient to boost productivity and ensure healthy animal reproduction.

The super saturable formulation has been widely used as an effective method to improve solubility and oral absorption of poorly aqueous-soluble drugs. When the super saturable formulation comes in contact with gastrointestinal fluids, its drug concentration goes over the equilibrium solubility, but this state does not exist for too long, the drug may precipitate before being absorbed, which minimizes the efficacy and bioavailability of the drug. Therefore, it is necessary to inhibit or retard the precipitation of drugs to achieve the maximum benefits of the super saturable formulation. Polymers (watersoluble and insoluble) are the commonly used excipients to inhibit precipitation. Cyclodextrins and surfactants are the other two excipients used as precipitation inhibitors. In some of the cases, even solid carriers can effectively retard precipitation. The precipitation inhibitors (PI) have the capacity to maintain a super saturable state of the formulation in GI for a particular time period. Therefore, it is important to properly select the precipitation inhibitor; too frequently used methods to select precipitation inhibitor are casting film method and solvent-shift method. Such selected and successfully used precipitation inhibitors are HPMC E5LV, PVP K17, HPMC E5, soluplus, poloxamer 407, HPMCAS, maltodextrin (mal) and microcrystalline cellulose (mcc). Since the super saturable technique has been widely used for delivering poorly water-soluble drugs like ezetimibe, indirubin, feno fibrate, butyl paraben and rosu vastatin calcium. There is a necessity for bio relevant evaluation of supersaturation/precipitation because simple methods like dissolution tests cannot be bio relevant in a supersaturation/precipitation context. Some of the important factors like sink versus non-sink conditions, hydrodynamic, medium selection and temperature play a vital role in the evaluation of in-vitro supersaturation