One of the initial oil seeds known to humankind, sesame seeds have been widely employed in culinary as well as in traditional medicines for their nutritive, preventive, and curative properties. Sesame is an important source of phyto-nutrients such as omega-6 fatty acids, flavonoid phenolic anti-oxidants, vitamins, and dietary fiber with potential anti-cancer as well as health promoting properties. Sesame plant is a tall annual herb in the Pedaliaceae family, which grows extensively in Asia, particularly in Burma, China, and India. It is also one of the chief commercial crops in Nigeria, Sudan and Ethiopia. Scientific name: Sesamum indicum. Flavorful, crunchy sesame seeds are widely considered as healthy foods. 100 grams of seeds carry 573 calories. Although, much of its calorie comes from fats, sesame contains several notable health-benefiting nutrients, minerals, antioxidants and vitamins. The seeds are especially rich in mono-unsaturated fatty acid, oleic acid, which comprises of up to 50% of fatty acids in them. Oleic acid helps lower LDL or "bad cholesterol" and increases HDL or "good cholesterol" in the blood. Research studies suggest that Mediterranean diet which is rich in mono-unsaturated fats may help prevent coronary artery disease, and stroke by favoring healthy serum lipid profile.
Castor meal is also variously called castor meal, castor residue, castor extract & de-oiled castor cake Castor meal - the residue obtained from castor cake by the solvent extraction process - is one of the most versatile natural manures. It is truly organic manure which enhances the fertility of the soil without causing any damage or decay. It is enriched with the three big elements vital and conducive to the proper growth of crops - Nitrogen, Phosphorus and Potassium. It also has traces of nutrients like Manganese, Zinc and Copper, thus making it a balanced fertilizer. Moreover, it helps to neutralize the detrimental effects of chemical fertilizers. Apart from their contribution to Nutrients, they have a number of benefits in agriculture, which none of the synthetic fertilizers or pesticides can offer. They bring in the wonderful molecules that nature has designed to help the plants flourish naturally. They provide slow and steady nourishment, stimulation, protection from soil nematodes and insects; improve yields, and quality of product like taste, flavour, amino acid composition etc. The pressed cake obtained after the expression of castor bean. The solvent extracted cake, although rich in protein cannot be used as cattle fodder because of its toxicity. However, it can be used as a fertilizer. The protein content of castor seed meal varies from 21-48% depending upon the extent of decortications. It has an ideal amino acid profile with moderately high Cystine, mithionine, and isoleucine. But its ant nutritional substances, ricin, ricine and an allergen restrict its use in poultry feed, even at a very low level of inclusion. Castor Cake is an excellent fertilizer because of high content of N (6.4%), Phosphoric Acid (2.55%) and Potash (1%) and moisture retention. There is negative correlation between the contents of ricinine in castor seeds and oil content (r = -0.76). This content of ricinine in castor seed is determined by Agro climatic conditions. Nutrient content of Castor Cake: Organic matter - 75 - 80 %, Nitrogen - 4.0 - 4.5 %, Phosphorous - 1.5 %, Potassium - 1.25 - 1.5 %. It also contains some micro nutrients viz., Calcium, Magnesium, Sulphur, Iron, Zinc, Manganese, Copper etc. A typical composition of castor residue/meal is as follows: Nitrogen - 4% min. approx. Phosphorous - 1% min. approx. Potassium - 1% min. approx. Moisture - 10 - 12 % max. approx. Oil Content - 0.7% max. approx. Advantages: 1. It provides all the major & minor nutrients necessary for better plant growth. 2. It also helps in increasing the nutrient uptake by plants. 3. It improves the soil fertility and productivity. 4. It is known to protect the plants from nematodes and termites. 5. It improves the yield & quality of the farm produce. 6. It improves the physical, chemical and biological properties of soil
Used as an epoxy curing agent, adduct, and in protective coatings, composites, floor coatings, and more
Widely used in the construction industry as a thickener, binder, and water-retaining agent in cement-based mortars, tile adhesives, and grouts.
Ginger root Botanical name: Zingiber officinale Linn. Family: Zingiberaceae. Ginger oil and oleoresins are the volatile oil derived by steam distillation of ginger and oleoresin. It is obtained by percolating the powdered rhizomes of Ginger, Zingiber officinale with volatile solvents. Ginger contains 1-2 percent of volatile oil, 5-8 percent of pungent acrid oleoresin and starch. Zingiberene is the chief constituent in the oil of ginger. Oil is employed for flavoring all kinds of food products and confectionary and finds limited use in perfumery. Oleoresin, commercially called Gingerin contains pungent principles viz. gingerol and shogaol apart from the volatile oil of ginger and is used as an aromatic, carminative, stomachic and as a stimulant. Oleoresin from ginger is obtained conventionally by extraction of dried powdered ginger with organic solvents like ethyl acetate, ethanol or acetone. Commercial dried ginger yields 3.5-10.0 per cent oleoresin. Ginger oleoresin is a dark brown viscous liquid responsible for the flavour and pungency of the spice. Ginger of commerce or `Adrak` is the dried underground stem or rhizome of the plant, which constitutes one of the five most important major spices of India, standing third or fourth, competing with chillies, depending upon fluctuations in world market prices, world market demand and supply position. Ginger, like cinnamon, clove and pepper, is one of the most important and oldest spices. It consists of the prepared and sun dried rhizomes known in trade as `hands` and `races` which are either with the outer brownish cortical layers (coated or unscraped), or with outer peel or coating partially or completely removed. Ginger requires a warm and humid climate. It is cultivated from sea level to an altitude of 1500 meters, either under heavy rainfall conditions of 150 to 300 cm or under irrigation. The crop can thrive well in sandy or clayey loam or lateritic soils. The composition of dry ginger is given below: Dry Ginger rootMoisture:6.9 % Protein:8.6 % Fat:6.4 % Fiber:5.9 % Carbohydrates:66.5 % Ash:5.7 % Calcium:0.1 % Phosphorous:.15 % Iron:0.011 % Sodium:0.03 % Potassium:1.4 % Vitamin A:175 I.U./100 g Vitamin B1:0.05 mg/100 g Vitamin B2:0.13 mg/100 g Niacin:1.9 mg/100 g Vitamin C:12.0 mg/100 g Calorific value:380 calories/100 g. Ginger Oleoresin is obtained by extraction of powdered dried ginger with suitable solvents like alcohol, acetone etc. Unlike volatile oil, it contains both the volatile oil and the non-volatile pungent principles for which ginger is so highly esteemed. Concentration of the acetone extract under vacuum and on complete removal of even traces of the solvent used, yields the so called oleoresin of ginger. Ginger oleoresin is manufactured on a commercial scale in India and abroad and is in great demand by the various food industries.
Essential additive for dry mix mortars, especially in wall putty, tile adhesive, gypsum, and cement-based formulations. Also used in pharmaceuticals and food industries
Please find our products below: 1) Drilling Weighing Material (e.g. Bentonite, Barite, etc) 2) Dispersants/Deflocculants (e.g. Chrome Lignite, Chrome Lignosulfonate) 3) Shale Inhibitors & Flocculants (e.g. Sulphonated Asphalt, PHPA Powder/Liquid) 4) Lubricants (e.g. Extreme Pressure Lubricant (Water/Silicate/Oil based) 5) Surfactants & Spotting Fluids (e,g, Spotting Fluid) 6) Drilling Detergents (e.g. Drilling Detergent, Rig Wash) 7) Drilling Mud Defoamers (e.g. Alcohol Silicone based defoamer) 8) Fluid Control Additives (e.g. Carboxymethyl Cellulose) 9) Workover, Completion & Drill in Products (e,g, Guar Gum, Calcium Bromide) 10) Pour Point Reducer (e.g. PPD1) 11) Emulsifiers (e.g. Primary Emulsifier) 12) Biocides & Corrosive Inhibitors 13) Scavengers (e.g. Oxygen Scavenger) 14) Lost Circulation Materials (e.g. Mica, Nut Plug, etc) 15) Other Chemicals (Caustic Soda, HCL, etc.
Black pepper and white pepper are made from the Piper nigrum plant. Black pepper is ground from dried, whole unripe fruit. White pepper is ground from dried, ripe fruit that has had the outer layer removed. The black pepper and white pepper powder are used to make medicine. In foods and beverages, black pepper, white pepper, and pepper oil (a product distilled from black pepper) are used as flavoring agents. We can offer Black Pepper MG1, TGSEB, A55, Grade 1, Special Grade 1, FAQ, 500-550-600 gl We can offer Black Pepper from India, Vietnam, Sri Lanka, and Indonesia.
Nutmeg and mace spice contains many plant-derived chemical compounds that are known to have been anti-oxidant, disease preventing, and health promoting properties. The spicy nut contains fixed oil trimyristin and many essential volatile oils such as which gives a sweet aromatic flavor to nutmeg such as myristicin, elemicin, eugenol and safrole. The other volatile-oils are pinene, camphene, dipentene, cineole, linalool, sabinene, safrole, terpeniol. The active principles in nutmeg have many therapeutic applications in many traditional medicines as anti-fungal, anti-depressant, aphrodisiac, digestive, and carminative functions. This spice is a good source of minerals like copper, potassium, calcium, manganese, iron, zinc and magnesium. Potassium is an important component of cell and body fluids that helps control heart rate and blood pressure. Manganese and copper are used by the body as co-factors for the antioxidant enzyme, superoxide dismutase. Iron is essential for red blood cell production and as a co-factor for cytochrome oxidases enzymes. It is also rich in many vital B-complex vitamins, including vitamin C, folic acid, riboflavin, niacin, vitamin A and many flavonoid anti-oxidants like beta-carotene and cryptoxanthin that are essential for optimum health.
Paprika is a spice made from the grinding of dried fruits of Capsicum annuum (e.g., bell peppers or chili peppers). In many European languages, the word paprika refers to bell peppers themselves. The seasoning is used in many cuisines to add color and flavor to dishes. Paprika can range from sweet (mild, not hot) to spicy (hot). Flavors also vary from country to country. Usage Paprika is used as an ingredient in a broad variety of dishes throughout the world. Paprika is principally used to season and color rices, stews, and soups, such as goulash, and in the preparation of sausages as an ingredient that is mixed with meats and other spices. Paprika can also be used with henna to bring a reddish tint to hair when coloring it. Paprika powder can be added to henna powder when prepared at home. Paprika is also high in other antioxidants, containing about 10% of the level found in berries. Prevalence of nutrients, however, must be balanced against quantities ingested, which are generally negligible for spices. Paprika oleoresin (also known as paprika extract) is an oil soluble extract from the fruits of Capsicum Annum Linn or Capsicum Frutescens(Indian red chillies), and is primarily used as a colouring and/or flavouring in food products. ... Oleoresin Paprika is produced by the extraction of lipids and pigments from the pods of sweet red pepper, Capsicum Annuum L. Grown in temperate climates. An oil soluble extract with it is widely used in processed foods such as sausage, dressings, dry soluble seasonings, food coatings, and snack food seasonings. Paprika Oleoresin, obtained from Capsicum, is a natural dye used as a colorant and a flavor enhancer in foods, meats and pharmaceuticals. It is obtained by percolation with a volatile solvent which should be removed subsequently, such as acetone, trichloroethylene, 2-propanol, methanol, ethanol and hexane. Capsaicin is the major flavouring compound, whereas capsanthin and capsorubin are major colouring compounds among variety of coloured compounds present in Paprika Oleoresin. Uses Foods coloured with paprika oleoresin include cheese, orange juice, spice mixtures, sauces, sweets and emulsified processed meats. In poultry feed it is used to deepen the colour of egg yolks.
Oregano - scientifically named Origanum vulgare by Carolus Linnaeus – is a common species of Origanum, a genus of the mint family (Lamiaceae). It is native to warm-temperate western and south western Eurasia and the Mediterranean region. Oregano is a perennial herb, growing from 20–80 cm tall, with opposite leaves 1- 4 cm long. The flowers are purple, 3–4 mm long, produced in erect spikes. It is sometimes called Wild Marjoram, and its close relative O. majoramum is then known as "Sweet Marjoram". Uses Culinary Dried oregano for culinary use. Oregano growing in a field. Oregano is an important culinary herb. It is particularly widely used in Turkish, Greek, Portuguese, Spanish, Latin American, and Italian cuisine. It is the leaves that are used in cooking, and the dried herb is often more flavourful than the fresh. [2] Oregano [3] is often used in tomato sauces, fried vegetables, and grilled meat. Together with basil, it contributes much to the distinctive character of many Italian dishes. It is commonly used by local chefs in southern Philippines when boiling carabao or cow meat to eliminate the odor of the meat, and to add a nice, spicy flavor. Oregano combines nicely with pickled olives, capers, and lovage leaves. Unlike most Italian herbs, [citation needed] oregano works with hot and spicy food, which is popular in southern Italy. Oregano is an indispensable ingredient in Greek cuisine. Oregano adds flavor to Greek salad and is usually added to the lemon-olive oil sauce that accompanies many fish or meat barbecues and some casseroles. In Turkish Cuisine, oregano is mostly used for flavoring meat, especially for mutton and lamb. In barbecue and kebab restaurants, it can be usually found on table, together with paprika, salt and pepper. Oregano growing in a pot. It has an aromatic, warm and slightly bitter taste. It varies in intensity; good quality oregano is so strong that it almost numbs the tongue, but the cultivars adapted to colder climates have often unsatisfactory flavor. The influence of climate, season and soil on the composition of the essential oil is greater than the difference between the various species. The related species Origanum onites (Greece, Turkey) and O. heracleoticum (Italy, Balkan Peninsula, West Asia) have similar flavors. A closely related plant is marjoram from Turkey, which, however, differs significantly in taste, because phenolic compounds are missing in its essential oil. Some breeds show a flavor intermediate between oregano and marjoram.
Ginger (Zingiber Officinale) is a commodity that is highly valued in international markets for its aroma, pungency and high oil and Aleo resin content. Nigeria is the third largest exporter of ginger in the world after China and India. Most of the dried ginger that are available for international trade are simply sun dried over a few days, but artificial drying is also used in areas lacking a defined dry season to coincide with the harvest. The rhizome is dried to 10-12 percent moisture content. Dried ginger is usually presented in a split or sliced form. Splitting is said to be preferred to slicing, as slicing loses more flavor, but the sliced are easier to grind and this is the predominant form of dried ginger currently in the market
Sweet marjoram: Origanum (O) hortensis (orMajoranahortensis). Potmarjoram: O.onites Wildmajoram: O.vulgare. Syrian majoram is called zatar Family: Labiatae or Lamiaceae (mint family). In Europe, marjoram was a traditional symbol of youth and romantic love. Used by Romans as an aphrodisiac, it was used to cast love spells and was worn at weddings as a sign of happiness during the middle Ages. Greeks who wore marjoram wreaths at weddings called it “joy of the mountains.” It was used to brew beer before hops was discovered, and flavored a wine called hippocras. A cousin of the oregano family, marjoram originated in Mediterranean regions and is now a commonly used spice in many parts of Europe. Called zatar in the Middle east and often mistaken for oregano, it is also a popular spicing in Eastern Europe. Origin and Varieties Marjoram is indigenous to northern Africa and southwest Asia. It is cultivated around the Mediterranean, in England, Central and Eastern Europe, South America, the United States, and India. Description Marjoram leaf is used fresh, as whole or chopped, and dried whole or broken, and ground. The flowering tops and seeds, which are not as strong as the leaves, are also used as flavorings. Sweet marjoram is a small and oval-shaped leaf. It is light green with a greyish tint. Marjoram is fresh, spicy, bitter, and slightly pungent with camphor like notes. It has the fragrant herbaceous and delicate, sweet aroma of thyme and sweet basil. Pot marjoram is bitter and less sweet. Chemical Components Sweet marjoram has 0.3% to 1% essential oil, mostly monoterpenes. It is yellowish to dark greenish brown in color. It mainly consists of cis-sabinene hydrate (8% to 40%), -terpinene (10%), a-terpinene (7.6%), linalyl acetate (2.2%), terpinen 4-ol (18% to 48%), myrcene (1.0%), linalool (9% to 39%), -cymene (3.2%), caryophyllene (2.6%), and a-terpineol (7.6%). Its flavor varies widely depending on its origins. The Indian and Turkish sweet marjorams have more d-linalool, caryophyllene, carvacrol, and eugenol. Its oleoresin is dark green, and 2.5 lb. are equivalent to 100 lb. of freshly ground marjoram. Marjoram contains calcium, iron, magnesium, phosphorus, potassium, sodium, vitamin A, vitamin C, and niacin. Culinary uses of Marjoram Marjoram is typically used in European cooking and is added to fish sauces, clam chowder, butter-based sauces, salads, tomato-based sauces, vinegar, mushroom sauces, and eggplant. In Germany, marjoram is called the “sausage herb” and is used with thyme and other spices in different types of sausages. It is usually added at the end of cooking to retain its delicate flavor or as a garnish. It goes well with vegetables including cabbages, potatoes, and beans. The seeds are used to flavor confectionary and meat products.
Guar Gum Types Food, Feed & Pharma Grades - Various particle sizes (very coarse to very fine). - • Various hydration rates (very slow to very fast). - • Various viscosities (1% solution in water = 50 cps to 7000 cps). - • Special deodourised grades. - • Special low microbiological count grades. Technical Grades Straight Guars: - Various particle sizes (very coarse to very fine). - Various hydration rates (very slow to very fast). - Various viscosities (1% solution in water = 50 cps to 8000 cps). - Special good Dry-Flow (Free-Flow) Guars. - Special Anti-Dusted Guars. Modified Guars and Guar Derivatives: - Fast hydrating / High Viscosity / Diesel Slurriable (particularly suitable for oil, gas and other deep well drilling and EOR operations like polymer flooding / fracturing), - Borated. - Reticulated. - Oxidised. - Depolymerised. - High water absorbance capacity. - Carboxymethyl (Anionic). - Hydroxypropyl (Nonionic). - Hydroxypropyltrimethyl chloride (Cationic). - Hydroxypropyltrimethyl chloride Hydroxypropyl (Cationic, double derivative). - Special good Dry-Flow (Free-Flow) Modified Guars / Guar Derivatives. - Special Anti-Dusted Modified Guars / Guar Derivatives. Guar gum is a fiber from the seed of the guar plant. Guar gum is used as a laxative. It is also used for treating diarrhea, irritable bowel syndrome (IBS), obesity, and diabetes; for reducing cholesterol; and for preventing “hardening of the arteries” (atherosclerosis). In foods and beverages, guar gum is used as a thickening, stabilizing, suspending, and binding agent. In manufacturing, guar gum is used as a binding agent in tablets, and as a thickening agent in lotions and creams. How does it work? Guar gum is a fiber that normalizes the moisture content of the stool, absorbing excess liquid in diarrhea, and softening the stool in constipation. It also might help decrease the amount of cholesterol and glucose that is absorbed in the stomach and intestines. There is some interest in using guar gum for weight loss because it expands in the intestine, causing a sense of fullness. This may decrease appetite. USES: Diarrhea. Adding guar gum to the tube feeding formula given to critical care patients may shorten episodes of diarrhea from about 30 days to about 8 days. High cholesterol. Taking guar gum seems to lower cholesterol levels in people with high cholesterol. Guar gum and pectin, taken with small amounts of insoluble fiber, also lower total and “bad” low-density lipoprotein (LDL) cholesterol, but don't affect “good” high-density lipoprotein (HDL) cholesterol or other blood fats called triglycerides. Diabetes. Taking guar gum with meals seems to lower blood sugar after meals in people with diabetes. By slowing stomach emptying, guar gum may also lessen after-meal drops in blood pressure that occur frequently in people with diabetes. Constipation. Irritable bowel syndrome (IBS).
PARSLEY (Petroselinum sativum/crispum - Umbelliferae) Parsley is a hardy biennial herb which is native to the eastern Mediterranean. It is thought to have originated in Sardinia, but records show that seeds were imported to Britain from Sardinia in 1548; the plant had already been introduced to northern Europe by the Romans. There are several varieties of the herb. The curly leaved or moss-curled is the one most familiar in Britain as a garnish. The plain- or flat-leaved, continental parsley has heavily divided leaves, but they are not so curly; this is the plant which can be confused with another, Aethusa cynapium or fool's parsley, which is poisonous. Less familiar is the Neapolitan parsley from southern Italy which has thick stalks, eaten in Italy like celery (and, in fact, its French name is 'persil aux jeuilles de cileri'). All parsleys have carrot-shaped roots which can be eaten, but the Hamburg parsley (P. fusiformis) has been developed for its roots rather than its leaves. The common parsleys have dark green leaves, pale yellow-green flowers in umbels, followed by fruit seeds. The name petroselinum comes from the Greek for rock celery, referring to the natural habitat of the plant. Interestingly, selinum is thought to be the same as selinon, the Greek name for celery; the Romans called parsley 'apium', also the botanical name for celery; and French fool's parsley is called ache des chiens, ache also once a name for wild celery. Celery also belongs to the Umbelliferae family, and possibly there have been confusions over the years. The Ancient Egyptians used parsley, as did the Greeks, who crowned victorious soldiers with wreaths of it. Hercules did this after killing the Nemean lion, and thereafter victors in the Nemean and Isthmian games would do the same. They believed that parsley had grown from the blood of a hero, Archemorus, and Homer tells of a victory won by charioteers whose horses had renewed vigour after eating parsley. Parsley grew on Circe's lawn in the Odyssey. Pliny said that no sauce or salad should be without parsley, as did Galen, and both Pliny and Dioscorides thought of it as a diuretic and emmenagogue. Apicius sang its praises too. The Byzantines used it as a diuretic and made a strong infusion to help kidney stones. Charlemagne ordered that it be cultivated in the imperial gardens as a vegetable, and it was eaten at every meal. It also found a place in monastic gardens at this time. More recently, in the nineteenth century research was done on the emmenagogic properties of a constituent of the oil, apiol, by Professor Galligo, and doctors de Poggeschi and Marrotte. These were later confirmed by Dr Leclerc, proving to be truly efficaceous in treating cases of menstrual problems, particularly pain.
Red chili powder can set the taste buds on fire, and sometimes the tummy too! It is basically a spice blend consisting of one or two types of dried red chilies that are ground and pulverized into a fine powder. It is generally used to add spice to otherwise bland foods. Culinary Uses - Chili powder is commonly used in Indian cuisine to make foods spicier. - Used it moderation it adds a lovely red glow and sharp flavour to dishes without making it unpalatable.
Raisin is the product prepared from the sound dried grapes of the varieties conforming to the characteristics of Vitis vinifera L. processed in an appropriate manner into a form of marketable raisin with or without coating with suitable optional ingredients. We can offer various types of Raisins SULTANAS are mainly used in the traditional cakes, breads and biscuits. CURRANTS are used for baking hot cross buns and cooking. MUSCAT used especially in fruitcakes. DARK RAISINS are most popular for cooking, baking, salads and desserts. GOLDEN RAISINS used wherever a light colored raisin is desirable. Popular for fruitcakes and confections. Golden Yellow / Dark Raisin/ Bakery (Malayar) Raisin/Mixed Raisin/Green Raisin/Sultana Raisin/ Brown Raisin
Cumin is an herb that many associate with Mexican and Spanish foods, but it is also widely used in Middle Eastern and Indian cooking. It has a very distinct flavor, and in the US is most often used in packaged taco seasonings. Cumin’s flavor makes it a favorite for many, but it’s health supporting properties are impressive too. It is considered a good source of Iron, Manganese, and other vitamins and minerals. Some research shows that it may stimulate the production of pancreatic enzymes and help digestion.
Ginger is among the healthiest (and most delicious) spices on the planet. It is loaded with nutrients and bioactive compounds that have powerful benefits for your body and brain. Ginger is a flowering plant that originated from China. It belongs to the Zingiberaceae family, and is closely related to turmeric, cardamom and galangal. The rhizome (underground part of the stem) is the part commonly used as a spice. It is often called ginger root, or simply ginger. Ginger has a very long history of use in various forms of traditional/alternative medicine. It has been used to help digestion, reduce nausea and help fight the flu and common cold, to name a few.
Capsicum Oleoresin is prepared by extracting the crushed capsicum (Capsicum Annum Linn) with volatile solvents by percolation method. It contains the pungent principles, capsicin not less that 8 percent. It also contains the red colouring matter called Capsanthin. This product is a powerful irritant and a carminative, which is also used as a counter irritant in lumbago and neuralgia. It can also be used to treat stomach ache that involves poorly functioning stomach muscles and as an antibacterial agents. Extraction of oleoresin capsicum from peppers involves finely ground capsicum, from which capsaicin is extracted in an organic solvent such as ethanol. The solvent is then evaporated, and the remaining wax like resin is the oleoresin capsicum. An emulsifier such as propylene glycol is used to suspend the OC in water, and pressurized to make it aerosol in pepper spray. The high performance liquid chromatography (HPLC) method is used to measure the amount of capsaicin within pepper sprays. Scoville Heat Units (SHU) are used to measure the concentration or "heat" of pepper spray. A synthetic analogue of capsaicin, pelargonic acid vanillylamide (desmethyldihydrocapsaicin), is used in another version of pepper spray known as PAVA spray which is used in the United Kingdom. Another synthetic counterpart of pepper spray, pelargonic acid morpholide, was developed and is widely used in Russia. Its effectiveness compared to natural pepper spray is unclear. Pepper spray typically comes in canisters, which are often small enough to be carried or concealed in a pocket or purse. Pepper spray can also be bought concealed in items such as rings. There are also pepper spray projectiles available, which can be fired from a paintball gun. It has been used for years against demonstrators. Derived from chilli peppers, oleoresin capsicum is the active ingredient in pepper spray and in some topical pain relievers.