You need to consume complex (low GI) carbs and protein 30 mins before your workout. Oats, milk and/or eggs will do.
Cut the cheese out from your post workout till your next meal. Cheese has fat which will slow digestion of protein, and you need to get in protein very quick post workout. Cut the milo post workout. The fruit juice is good, it has simple carbs in there.

Preworkout :-
COMPOSITION

scenario one: a solid, full-sized balanced meal finished 60-90 minutes preworkout consisting of 30-60g protein (0.2-0.25g/lb target BW) + 40-80g carb (0.33g/lb target BW). there are endless examples of how this can be constructed, & heres just one:
---- 5-8oz of any type of land or sea animal flesh
---- 1-2 cups low to moderate-GI grain or other starchy vegetable or legume /or/ fistsize sweet potato, etc, look up sub-70-rated examples here.
---- 1 or more cups fibrous vegetable like salad greens, broccoli, cauliflower, asparagus, spinach, kale, cabbage, onions, even carrots, etc, etc

scenario two: a liquid meal or shake finished 15-30min preworkout:
---- 20-50g protein (0.15-0.2g/lb target BW) whey is preferred for its BCAA content
---- 40-80g (0.33g/lb target BW) low-to-moderate GI carbs. any fruit works well here, so does old fashioned oats. a solid case can be built for a combination of both. whether you include water/milk or unsaturated fat like flax or pnb is really personal preference. milk just gets the anabolic/anticatabolic cascade rolling for those in a severe hurry to gain muscle. adding fat to this shake can slow the release of nutrients substantially & benefit those who train for significantly more than 90 min, offering extra protection against energy dips - especially if you don't consume a dilute carb solution during your workout. most people will do fine without the fat as long as the overall carb profile of the shake is relatively low to moderate-GI. NOTE: most commercially prepared dilute sports drink solutions have a low glycemic load, rendering their high GI irrelevant. some dudes use the same shake for pre & post workout; they make a bigass shake, and simply drink half before & half after - or they sip it thoughout the workout. this is fine too & you'll still benefit, but you're not taking full advantage of the specifically different physiologic demands of pre & postworkout for bodybuilding purposes.

Postworkout :-
COMPOSITION
scenario one: as soon as possible postworkout - or even at the tail end of the workout, say, 10-20 minutes before it's over. i start chugging my postworkout shake 60 minutes into my workout, regardless of how long my workout takes.
---- 30-60g protein (0.25g/lb target BW). whey again is pretty cheap & works great here. research shows that postworkout protein doesn't inhibit glycogen synthesis, and can improve protein synthesis. this means that you can hedge your anabolic & anticatabolic bets by taking in a sizable amount of protein postworkout. whey happens to be a highly insulinogenic protein, so this is ideal at this point.
---- 60-120g of high-GI carbs (0.5g/lb target BW), or a combination of types that ultimately averages to a high-GI rating (70 or above). dextrose & maltodextrin have traditionally been emphasized as ideal for postworkout because of their high-GI. however, i have issues with going pure dex for postworkout for a couple of reasons - and they have nothing to do with the threat of insulin resistance, because that whole scenario applies to a completely different population. first off, you can get some default dex within fruit or milk. secondly, pure dex has no micronutrient density, and i've said it before, antioxidant micronutrition is grossly under-emphasized whenever postworkout nutrition is discussed. dex is a fine addition to your postworkout carb arsenal, but to go pure dex for the largest carb hit of your day doesn't make sense from a micronutrient density standpoint - especially when dex is contained in other foods that are more nutrient dense and are still either high-GI or highly insulinemic.

thinly rolled non-prepacketed oats (which many don't realize have a GI of appx 65-75 as opposed to the low-GI the steel-cut or old-fashioned type) plus dex is achieving the best of both worlds, but that's theoretical ground. NOTE: old fashioned/slow-cooked oats + dex in a 1:1 still yields a GI that crosses the threshold of high. adding fruit to your postworkout mix of carbs can potentially benefit folks who train with a high volume & do a lot of cardio (ie, precontest). the protection of liver glycogen status under such conditions can maintain the centrally neurologic signaling of the "fed state" and hence prevent lean tissue catabolism -- especially during hypocaloric balance.

okay, so to be practical, simple examples are: 1/2-1 cup dry oats + 30-50g dex (OR) 1/2 cup dry oats + 40g dex + 1 banana. these are just 2 examples out of many possibilities. i see nothing wrong with using high-moderate to high-GI carbs other than dex/malto, as long as the average GI of the combo is near or greater than 70. nitpicky theoretics aside, anything 65 or above on the GI scale (like the thinly rolled plain oats which people mistakenly think is in the low GI category) will likely have very similar real-world effectiveness as higher-GI choices. but remember, this is a discussion of optima, thus, we are scrutinizing the minutia and elucidating what might provide the edge.
---- as little fat as possible is best postworkout, because you don't want to blunt insulin output at this point.
---- milk considerations: whether or not you add milk to your postworkout shake depends upon personal preference and tolerance. the cons of milk are that many folks have some degree of lactose intolerance or milk allergy, and therefore are excluded from the possibility. the pros of milk postworkout are that it's highly insulinogenic, contains 6g dex per cup, and is a potent anabolic/anticatabolic substance that has outperformed whey in human research thus far.

scenario two: ASAP postworkout - a solid-food meal consisting of:
---- 30-60g protein (0.25g/lb target BW) in the form of lean flesh, all types are fine, 5-8oz suffices.
---- 60-120g high-moderate to high-GI polysaccharide carbs (0.5g/lb target BW), good examples are white or brown rice (yes most brown rice is high-GI), and all types of potatoes & breads. my bias and preference here is to include a serving of higher-glucose fresh fruit, such as grapes, banana, or pineapple - for micronutrient/antioxidant purposes as well as extra glucose (we should all know by now that the fructose contribution of fruit, at 4-7g on average per serving, is insignificant). another wrinkle to add here is that berries as a group have more antioxidant potential than other fruits. this confers benefit despite their lower concentration of glucose compared to grapes, pineapples, & bananas. so, don't worry if you choose other fruit than the higher-glucose ones postworkout; you're still winning out in the antioxidant arena.
---- water or milk, pick your poison.. a word about fruit juice: while i am not against small amounts of fructose from whole fruit for maintaining/replenishing liver glycogen, fruit juice on the other hand tends to cross the line of excess in terms of fructose, and you miss out on much of the beneficial phytochemicals & oxygen radical suppressors in whole fruit.
---- once again, KEEP FAT TO A MINIMUM.