Which food has less impact on blood sugar?

HI GLUTEN FLOUR[ENRICHED BLEACHED WHEAT FLOUR (NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), ASCORBIC ACID AS DOUGH CONDITIONER, ENZYME], WATER, PORK CAKE FLOUR[BLEACHED WHEAT FLOUR (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID)], SUGAR, LARD (LARD WITH BHT AND CITRIC ACID), LESS THAN 2% OF OYSTER FLAVORED SAUCE[WATER, SUGAR, SALT, MODIFIED CORN STARCH, OYSTER EXTRACTIVES(OYSTER, WATER, SALT), MONOSODIUM GLUTAMATE, WHEAT FLOUR, CARAMEL COLOR, SODIUM BENZOATE ADDED AS A PRESERVATIVE], YEAST [YEAST(SACCHAROMYCES CEREVISIAE), SORBITAN MONOSTEARATE, ASCORBIC ACID), BAKING POWDER[BAKING SODA (FOR LEAVENING), CORNSTARCH, SODIUM ALUMINUM SULFATE (FOR LEAVENING), CALCIUM SULFATE, MONOCALCIUM PHOSPHATE (FOR LEAVENING)], CREAM OF TARTAR REPLACER(CALCIUM SULFATE, MONOCALCIUM PHOSPHATE, ADIPIC ACID, CORN STARCH), HOISIN SAUCE (SUGAR, SOYBEAN PASTE(WATER, SOYBEANS, SALT, WHEAT FLOUR), RICE VINEGAR, DEHYDRATED GARLIC, SESAME SEED OIL, SALTED CHILI (CHILI WATER SALT) & SPICES], GROUND BEAN SAUCE[SOYBEAN PASTE( WATER, SOYBEANS, SALT, WHEAT FLOUR), WATER, SUGAR, SALT, SESAME SEED OIL & SPICES], CORN STARCH POTATO STARCH, SOY SAUCE(WATER, SOYA BEAN, SALT&WHEAT FLOUR.), COOKING WINE [WATER, RICE, WHEAT, SALT, CARAMEL(ALCOHOL CONT. 15% BY VOLUME 1.5% SALT ADDED)], SALT DARK SOY SAUCE(WATER, SOYBEANS SUGAR, SALT, WHEAT FLOUR, EXTRACT OF MUSHROOM), SOYBEAN SALAD OIL (SOYBEAN OIL), GRANULATED CHICKEN FLAVOR SOUP BASE MIX[SALT RICE, MONOSODIUM L-GLUTAMATE LESS THAN 15%), SUGAR, FLAVORINGS, 5' -RIBONUCLEOTIDE, SPICES, RIBOFLAVIN), SESAME OIL(SOYBEAN OIL, SESAME OIL), ONION, GREEN ONIONS, CILANTRO, GINGER, MONOSODIUM L-GLUTAMATE, WHITE PEPPER POWDER.,