First, read the English article below.

Phase 3 should begin when you are about 10 pounds (4.5 kg) from your goal weight. You will start adding carbohydrates back to your diet until your weight loss slows to a crawl. Eat an additional 10 grams of daily carbohydrates per week. Watch the scale and pay attention to your cravings so that you know when you are eating too many carbohydrates.  Weight gain indicates too many carbohydrates are being consumed. Weight loss should slow greatly during this stage, but still be at a loss. If certain foods make you start to gain weight, then you will have to eliminate the foods from your diet.  Watch the scale carefully for any fluctuation. During diets such as these, you've unintentionally created an elimination diet-type environment for your body. This is a good thing! This means that your body has been rid of the foods/substances that had been plaguing it before. So, when adding foods back in, do them one at a time so you know how each food impacts your body. In Pre-Maintenance, you can add starchy vegetables, such as sweet potatoes and winter squash, and whole grains like oatmeal back into your diet. Again, keep a close eye on your weight as you add more variety of carbohydrates. 

Now, please write a short abstract for it in Indonesian. Abstract:
Ketahui kapan harus memulai Tahap 3. Tambahkan lebih banyak karbohidrat ke dalam pola makan. Tambahkan satu makanan pada satu waktu. Makanlah berbagai jenis karbohidrat.