*3.2.1 Non-food industrial uses of sesames seed oil*

Refined Sesame oil is used as a solvent, oleaginous vehicle for drugs, skin softener, and hair oil; and used in the manufacture of soap [10]. While, Extra virgin sesame seed oil is used for therapeutical massage.

### **3.3 Canola seed oil**

Heart-healthy consumers' value cholesterol-free canola oil for its high percentage of unsaturated fat; the polyunsaturated fats in canola oil are healthy omega-3 and omega-6 fatty acids. It is used for cooking and its high-smoke point is advantageous when deep frying or cooking over extreme temperatures. Canola oil is a traditional ingredient in many salad dressings, shortenings and margarine, cooking sprays, coffee creamers and whiteners, and breads and crackers.

#### *3.3.1 Non-food industrial application of canola oil*

It is used to produce fertilizer, pesticides, cosmetics (Lip glosses and lipsticks, creams and lotions (including suntan lotion), toothpastes, soaps, and shampoos frequently contain canola oil as an ingredient to allow products to flow easily as the natural vitamin E in canola oil protects and repairs damaged cells), essential oil (massage oil), biodiesel and lubricants.

#### **3.4 Coconut seed oil**

Studies are also being conducted on the feasibility of using coconut oil to synthesize edible packaging material as an additive for starch-based films in food packaging as an improved edible film, for cooking, Confectioners and bakers use refined coconut oil in products that may stand for a time after manufacturing. The oil also has a high smoke point, which allows foods to be fried or sauteed at high heat. Coconut oil is used as a component of infant milk powders because of its easy digestibility and stable flavor. Coconut oil is extensively used in the food industries as a confectionery fat particularly in the preparation of ice creams. In imitation chocolates coconut oil is used in place of cocoa butter along with cocoa powder.

#### *3.4.1 Non-food industrial application of coconut oil*

Coconut oil has found application as a health care product for preterm infants in their skin maturation development. Results of studies conducted on many new-borns under randomized controlled conditions showed that coconut oil has beneficial effects on new-born health and has no undesirable side effects. Coconut oil also has antibacterial properties. Researchers have reported that the antibacterial properties of detergents could be greatly improved by replacing the surfactant used in the manufacture of detergents with new surfactants derived from coconut oil.

Coconut oil can be a potential feedstock for biodiesel production. With the help of cellulose-Zn/SiO2 nanocomposites, biodiesel methyl esters of coconut oil can be formed more efficiently, which further promises that coconut oil could also be used in the fuel industry. Also, coconut oil could be combined with soot to develop a strain sensor. This strain sensor can be used for various applications such as human activity detection, health advice, as well as soft robotics. Coconut oil is also used in industry to make cutting fluids and lubricants. However, this application is limited by its poor thermal stability due to its poor thermal stability.

#### **3.5 Corn seed oil**

Corn oil is used as a salad oil, for frying and margarine making because it contains little cholesterol.
