Three week weight loss challenge - update

Just a quick update - not going so well at the moment.

After my last post which said that my weight loss was on track, I somehow managed to get all the way back up to 103kg, and now have come all the way back down to 101.3kg.

To meet my challenge, I need to lose 4.3kg in 9 days. Now even I know that would be impossible/reckless.

But I'm taking some comfort out of the fact that I've managed to drop some weight, and aim now to lose another 1.3kg in the next 9 days (which sounds sensible) and will at last get me back into double figures for the first time in probably a year.

Also, I went out for a bike ride around Richmond Park on Sunday. Despite having been held up by cars on three of the fastest stretches, I was able to complete the loop in the third fastest time since I started recording them a few years ago - which was nice.

If the weight loss continues, hopefully I'll be able to beat my best!

Here's something else to throw into this post - I'd very much appreciate your thoughts on it.

As anyone who has read any diet book from the last ten years knows, the experts say that it's not the amount of calories you eat, but what proportion of fat/carbs/protein you eat, or when you eat, or when you starve, or whether you're eating right for your body type, or blood type, or your ancestral hunter/gatherer type, or whether you chew or not, or whether you eat carbs after lunchtime, or whether you eat many small meals throughout the day etc. etc. etc.

The thing I've come to realise is that for every theory, there is a completely counter theory. There are, however, a few things which I think do make sense:
1) Lots of water - your cells need it, and your liver needs it (and as your liver controls insulin, sugar metabolism and fat storage, it's a good idea to keep him happy)
2) Not too much alcohol - lots of calories, dehydrates your liver (and makes him unhappy) and makes doner kebabs too appealing to resist
3) Lots of vegetables - generally low calories, and packed with minerals and vitamins and stuff
4) Restrict carbs other than for breakfast - not for any special reason other than (i) they are packed with calories which you probably don't need at any time other than breakfast, and (ii) when I eat carbs at lunchtime, I feel sleepy in the afternoon
5) Restrict chemicals (processed foods, any drink which isn't water, tea, or fresh fruit juice) - I'm not saying here that it's impossible for our bodies to deal with chemicals (as some diets try to say) but that they need to be filtered out someway, which puts more pressure on the liver.

Other questions I don't have much of an opinion on:
1) Red meat, white meat or fish? No idea. Fish is meant to be good for you but full of pollutants and/or unsustainable. White meat is lower in fat than red, but has less nutrients such as iron. Red tends to have a bit more fat. So I generally eat a mixture
2) Small meals throughout the day, or three standard meals? I always bought the 'small meals keeps your metabolism ramped up' argument, but I'm not so sure... And apparently new research suggests it's not true.

Anyway, those are my thoughts. Currently it seems like I'm losing weight with them, it allows me to have evenings out with friends without feeling like an outcast, I have more energy, I'm getting good sleep, and I'm not feeling too hungry or irritable...

Would this work for you?