"When I stopped eating bread and noodles I started to see a good change in my body."
"When I stopped eating bread and noodles, my body made a positive transformation."
"When I stopped eating bread and noodles I started to see a good change in my body."
"when I stopped ~”「〜やめたら」
"eating bread and noodles" 「パンとめん類を食べる」
"I started to see ~" 「〜を見始めた」・「〜がでてきた」
"a good change”「いい変化」
"in my body" 「身体に」
"When I stopped eating bread and noodles, my body made a positive transformation."
"my body" 「私の体」
"made a positive transformation" 「いい変化がでてきた」
"positive”「いい」
"transformation" 「変化」
[変化](https://eikaiwa.dmm.com/uknow/questions/34747/)についてもっと詳し知りたい方はクリックしてください。
Now that I have stopped eating bread and noodles, I can feel the difference in my body.
Since I started cutting down on wheat based products, my head seems to work better and I don't get tired so easily.
この場合、次のような言い方ができますよ。
ーNow that I have stopped eating bread and noodles, I can feel the difference in my body.
「パンと麺類を食べるのをやめたら、からだに変化を感じられる」
こう言うことで、この変化が良い変化だというのが伝わります。
ーSince I started cutting down on wheat based products, my head seems to work better and I don't get tired so easily.
「小麦製品を減らしてから、頭が良く回転するし、体も疲れにくなったようだ」
to cut down で「減らす」
to work better で「良く働く」
to get tired easily で「疲れやすい」
ご参考まで!