Are sweets bad for coughs?

Diet for chronic bronchitis

Bread, cereals and side dishes such as pasta, potatoes, riceModerately: Whole grain bread, whole grain cereal products, in particular made from oats, barley, spelled, rye;
Mock cereals such as buckwheat, amaranth, quinoa;
Oatmeal, muesli without sugar;
Whole grain pasta, whole grain rice, jacket potatoesWhite bread, toast bread, rusks, wheat and milk rolls, croissants;
Durum wheat pasta; peeled rice, french fries, croquettes, mashed potatoes, pancakes, potato pancakes;
Ready meals, fast foodSnacks and nibbles
(if necessary 1 small handful a day)Sweet baked goods, sweets, sweet dairy products (see below), savory biscuits, chips, flipsfruit
(2 servings a day)Low-sugar fruit such as apples, berries of all kinds (fresh or frozen), apricots, apricots, clementines, grapefruit, blueberries, sour cherries, kiwi, nectarine, papaya, orange, plums, peaches, watermelon, plumsSugared fruit preserves and fruit purée, candied dried fruit
I.n moderate, as it is high in sugar: Banana, persimmon (sharon), grapes, cherry, pineapple, mango, honeydew melon and pearvegetables
(3 servings a day)no restrictionsNuts and seeds
(approx. 40 g per day)no restrictions except see rightPeanuts and salted nutsfats and oils
(about 2 tbsp a day)Olive oil, rapeseed oil, hemp oil, walnut oil, linseed oil *), wheat germ oil *);
in dimensions: butterPork and goose lard, clarified butter, palm fat, mayonnaise, sunflower oil, safflower oilbeverages
(at least 1.5 liters per day)Water, unsweetened tea (horsetail, fennel, sage, dandelion) and up to 3 cups of freshly ground and brewed coffeeFruit juice, soft drinks, cocoa, alcoholfish and seafood
(1-2 times a week)no restrictions except see rightFish pickled or breaded in mayonnaiseSausages and meat
(2-3 times a week)Lean cold cuts such as corned beef, turkey breast cuts, chicken, turkey,
Beef filletGenerally pork; Leberwurst, Mettwurst, Weißwurst, Salami, Bacon, Mortadella, Fleischwurst, Bockwurst, Bratwurst, Blackwurst, Fleischkäse / Leberkäse and the likeEggs,
Milk and milkproducts,
cheeseEggs in all variations;
little: Buttermilk, quark up to 20% fat, natural yoghurt up to 3.5% fat;
Cheese up to 45% fat i. Tr .: semi-hard cheese, soft cheese, feta cheese, mozzarellaMayonnaise;
Milk, cream and creme fraiche;
Pudding, rice pudding, fruit yoghurt, fruit quark, cocoa preparations, fruit buttermilk