Strawberry

**1. Composition and Nutrition:**
– Strawberries are 91% water and 8% carbohydrates.
– Rich source of vitamin C (71% of DV) and manganese (18% DV).
– Contains various vitamins, minerals, and essential unsaturated fatty acids.
– Phytochemicals include ellagitannin, agrimoniin, anthocyanins, and fisetin.
– Major anthocyanin is pelargonidin-3-glucoside, with other sugars like glucose present.

**2. Cultivation and Production:**
– Top strawberry producers in 2021: China, United States, Turkey.
– World production in 2021 was 9.2 million tonnes.
– Cultivation methods include plasticulture and matted rows.
– Research on gene-edited strawberries for durability.
– Nitrogen fertilization crucial for cultivation of strawberry cultivars.

**3. Culinary and Commercial Aspects:**
– Strawberries used fresh, frozen, in jams, and dried.
– Market value of strawberries in the US was $3.5 billion in 2017.
– Producers focus on aroma characteristics and shelf-life.
– Fresh strawberries sold in plastic clamshells in grocery stores.
– Innovations like non-melting popsicles developed.

**4. Health Benefits and Allergies:**
– Consumption of strawberries can positively impact human health.
– Allergies to strawberries studied, linked to flavonoid biosynthesis.
– Potential health benefits of strawberries explored.
– Down-regulation of allergens linked to colorless strawberry mutants.
– Allergen-free cultivars like Sofar available for those with allergies.

**5. Genetics and Varieties:**
– Modern strawberries have 8 sets of chromosomes.
– Fragaria ananassa is rich in phenolic compounds and antioxidants.
– Fragaria vesca and Fragaria ananassa common species.
– Consumers assist in selecting ideal strawberry traits.
– Different strawberry varieties have diverse chemical compositions.