Sour sweet appetizer sauce

THE MOUNTAINS ARE DELICIOUS, BUT THE FRESH ONES ARE NOT WELL STORED, THEY'RE PERISHABLE, SO I THOUGHT OF MAKING MARMALADE, SOUR AND SWEET, WHICH CAN BE ON BREAD OR DESSERTS. HOMEMADE JAM, NO PRESERVATIVES ADDED. THEY'RE MADE ONLY OF MOUNTAINS AND SUGAR AND ICE CREAM, GREEN FOODS, GOOD NUTRITION AND SOUR SWEETNESS, AND THOSE WHO LOVE KETCHUP LOVE TO EAT THEM, ESPECIALLY SMALL ONES, BUT THEY CAN'T EAT TOO MUCH AT ONCE. THE EFFECT OF THE JAM IS DIGESTIVE, RICH IN VITAMIN C AND MULTIPLE ORGANIC ACIDS, WHICH INCREASES THE ACTIVITY OF DIGESTIVE ENZYMES IN THE STOMACH, THEREBY CONTRIBUTING TO DIGESTIVE EFFECTS. VITAMIN C LEVELS WERE AS HIGH AS 73 MG PER 100 G OF VEGGIE MEAT, 15 TIMES AS HIGH AS APPLES, 52 MG CALCIUM AND THE HIGHEST IN FRUIT。