According to all nutrition experts whole grains is best and you should not use refined grains for a successful weight loss regimen and a healthy life style too and if you think that you are facing some system issues due to these white grain then you should start thinking those ideas that can help you and your system.
White four is high in glycemic value which means our body misunderstand it and convert it into sugar quickly rather than digest it and burn few calories, which make you feel hungry almost immediately and at the same time you get fatter due to these heavy amount of sugar and fat, and whole grain work exactly the opposite, it make you feel full, your body burn calories to digest it, it keep your system going and it keeps you satiated for longer times of period and it defiantly help you lose weight.
Normally white bread and pasta increases blood sugar triggers and make your blood sugar levels low and you start feeling cravings and the desire to eat sweets and some unhealthy food which add more craving and you start feeling hunger for sweet all the time and when you eat sweet your body release sugar which make your body lazy and it start storing almost everything.
If you eat whole grain or complex carbohydrates they provide your body some healthy fiber and it get in your system after two to three hours and you feel fuller for these hours and fiber make your system work the way it should, and it keep you fit and healthy rather than too thin or fatty
You should avoid all the white breads and grains , Buy the whole grain substitutes of white bread and pasta, it is not too difficult and you just need to invest some extra time and you will get the whole grain products and then stick with the shop that has whole grain products.
You need to be really careful for your Meals, they should have healthy options and they should have used some healthy things and you need to give special attention to food you like, whole grain doesn’t look as much perfect as refine, or it might taste a bit different, but it is healthy and good for you and your body.