Secondly, food prepared at home is healthier Foods at restaurant are untrustworthy For instance, materials used in food stall sometimes are rotten and expired They use low quality foodstuff because they want to spend less and earn more money Some restaurants also include chemical substances which are toxic to our health such as sodium nitrite and sodium benzoate Therefore, you should prepare food at home We can choose high quality materials which are suitable for our health For example, you can reduce fat or meat and add more vegetables if you want to lose weight One more example is that you can cook as much amount of food as you want when you are gaining weight Firstly, meals prepared at home are safer than restaurant and food stands Due to profit, there are many restaurants use cheap materials to cook but they usually not meet food safety standards For example, many products are contaminated with bacteria and chemicals, and improperly packaged, fruits have been soaked in chemicals to look fresh and prolong their life cycle, they are not good for health So if we cook at home, we can control the sources of food by buying organic food at the supermarket or planting and harvesting vegetables at home by ourselves Furthermore, we can adjust the amount of nutrients that we want For instance, we use less oil and butter to prevent heart disease, add more protein from meat, fish to build muscles Thus, preparing and eating meals at home is good for our health Firsly, preparing and eating at home can help us keep a dietary control A dish at restaurant usually has a little amount of vegetables and subsequent the shortage of fundamental minerals and vitamins for our health By having a meal at home, we can add more neccesary substances to improve our fitness Besides, some restaurants use much of cooking oil and fat Therefore, we can adjust the amount of cholesterol in food The last reason why I choose out-eating is that restaurants may make every effort to set the appropriate environment for their customers For instance, restaurants are considered as the ideal venues for business meetings Businessmen can have a private space to eat and negotiate, which is impossible when dining at home In addition, out-eating is such a proper choice for special celebrations All family members can perfectly enjoy an impeccable meal without worrying about the preparation or decoration