This research was conducted for the lack of the quantity of corn sufficient to obtain the pure corn oil which are found in a large quantity in the market. The reason is that embryo weight represents 4% of the weight of corn grain and the proportion of corn oil in embryo 25-27 % of its weight. So tons of maize needed to get 10 kilograms of oil, if the oil extraction rate 100% and this is impossible. Also some investigators, showed that corn oil and other industrial seed oils promote strongly prostate cancer cell growth and increase mortality. As well as the desire of consumers to ghee nutrition because of their taste , distinctive flavor and beneficial effects on brain cells and afraid at the same time a high proportion of cholesterol in the blood. Where experiments were carried out on nutrition human where meals are contained ghee with olive oil each separately and mix them as a source of fats (25: 29 % of total energy).   The analysis of the fatty acids present in olive oil and buffalo ghee, showed that olive oil was free of cholesterol's and short chain fatty acids (4:15 C). While, ghee contained 180 mg/dl and short chain fatty acids. الاستماع قراءة صوتية للکلمات   القاموس – عرض القاموس المفصل ترجمة ما يزيد عن 50 لغة ·hoje está ensolarado ·Простите ·さようなら ·Je ne sais pas ! ·παραλία ·आज मेरा जन्मदिन हैं. ·Pardon ?? ·rouge ·¿Cómo estás? ·χρησμός ·miracoloso ·La voiture ·Je parle un petit peu français. ·ओह यार! ·sư tử ·Langweilig ·Wie heißen Sie? ·děti ·Es ist sehr interessant! ·Wie gehts? ·escargots ·กาแฟ ·बन्दर ·국수 ·hello ·Buongiorno Principessa! ·มีสีสัน ·Ich bin vierzig Jahre alt ·haydi gidelim ·Vær så snill ·Hjelp! ·mijn vriend ·Wie bitte? ·שמח ·nazdar! The design of experiments has been developed on the basis of three variables, each variable at three levels as following: 1 – The practice of physical activity, at three levels (do not engage in any activity – without regular exercise – exercise regularly). By a proposed training program for the development of the element of balance and stability during movement in the compulsory kata karate. The program includes a number of physical techniques and exercises to build muscles of the upper limb (forearm) for fist and lower limb (thigh) kicked. And skills necessary for a group that practiced karate on a regular basis. And subjected to a diet program, Faculty of Physical Education - University of Kafr- El-Sheikh. 2 – The age group, and there levels are (less than 20 years old – from 20:30 years old – more than 30 years old). 3 – The obesity, and there levels are (thin – average – fat). The blood sample was drawn from all individuals participating in the experiment and assess triglyceride (TG) , low lipoprotein (LDL-c) , high (HDL-c) density and total cholesterol (TC) and the exclusion of non-matching samples (Referencerange).
           Diet Nutrition (based on 30% of energy from fat) conducted for three consecutive weeks and then a blood sample was withdrawn and another week after feeding. And calculate the averages for each of the TG, LDL-c, HDL-c, and TC. The results found that feeding diets containing ghee raise the proportion of about 7% cholesterol and reduce triglycerides .The practice of sports activities and age group less than 20 years old and medium weight less influence from the other . Feeding diets containing olive oil reduces cholesterol including high density lipoprotein cholesterol and raise the proportion of TG, which may be also a risk to public health . The practice of physical activity reduces triglycerides and reduce cholesterol, especially low-density. Diets containing a mixture of ghee and olive oil did not cause change ,  both in the level of cholesterol or triglycerides for individuals who engage in sports activities. On this basis, feeding is a mixture of ghee and olive oil feeding healthy, safe, to avoid the diseases of blood, heart and arteries, especially when the practice of physical activity for the building blocks of muscles and overcoming. The good of vegetable oils in general with the statement ratios between omega-6 and omega-3 and modified by mixing vegetable oil with each other to become the ratio between omega-6: omega-3 is 4: 1 to amend any mixing ratios to avoid the risk of cancer.