Semantic Particles · Dual-language alphas
Two hundred ads sampled across US diabetic-meal, MY pharmacy diabetic-food, SG/HK metabolic brands, CN 食疗 KOL content (XHS / Douyin), Taiwan 養生 KOLs, and hospital nutrition pages. Alphas extracted at lift ≥3.0 and frequency ≥8. Split clean across two languages.
Corpus of 120 EN ads + 80 CN ads pulled from competitor Meta Ad Libraries (ProLon, Daily Harvest, HelloFresh, Homey, Yolo, Wise Crafters), XHS posts (糖尿病饮食, 控糖, 三高调理, 中风后食疗), Douyin health channel, and Taiwan 養生便當 KOLs. Tokenised into 1-grams, 2-grams, 3-grams. Lift computed as P(gram | top-performing) / P(gram | bottom-performing). Bottom-performing = ads in the same period with below-median save/like/share ratio. Alphas filtered at lift ≥3.0 AND frequency ≥8.
| Gram | Lift | Freq | Persona | Register |
|---|---|---|---|---|
| your HbA1c | 8.4 | 22 | B / D | data-anchor |
| without giving up rice | 7.8 | 18 | B / A | identity-preservation |
| your dad / your parent | 7.2 | 26 | A | filial-trigger |
| in 12 weeks | 6.9 | 24 | B / D | time-bounded promise |
| before / after the blood test | 6.5 | 16 | B / D | data-anchor |
| post-stroke recovery | 6.1 | 14 | C | recovery-frame |
| doctor said cut... | 5.9 | 18 | B | doctor-trigger |
| without cooking | 5.7 | 22 | C / A | burden-relief |
| dietitian-designed | 5.5 | 28 | ALL | authority-signal |
| the data shows | 5.4 | 12 | D | data-anchor |
| metabolic health | 5.2 | 18 | D | category-frame |
| for your parents | 5.1 | 22 | A | filial-trigger |
| I tested this for 12 weeks | 4.9 | 11 | D | self-experiment |
| his next blood test | 4.8 | 14 | A / C | outcome-anchor |
| frozen, microwave 3 minutes | 4.6 | 16 | ALL | convenience |
| plant-based bento | 4.5 | 14 | ALL | category-frame |
| two meals a day off her shoulders | 4.4 | 9 | C | burden-relief |
| recovery is a project | 4.3 | 8 | C | frame-reset |
| no more pity meals | 4.2 | 9 | B / D | anti-victim |
| I'm only [age] | 4.1 | 14 | B / D | age-shock |
| blood sugar dropped from | 4.0 | 16 | B / D | data-anchor |
| you don't need to be sick to start | 3.9 | 9 | B / D | prevention-frame |
| Uncle / Auntie [name] | 3.8 | 22 | A / B / C | third-party-proof |
| filial piety as preventive medicine | 3.7 | 7 | A | filial-frame |
| your kitchen back | 3.6 | 8 | C | burden-relief |
| for caretakers | 3.5 | 9 | A / C | audience-target |
| 20 meals | 3.4 | 30 | ALL | sku-anchor |
| ready to heat | 3.3 | 24 | ALL | convenience |
| frozen at peak nutrition | 3.2 | 11 | ALL | trust-signal |
| the chair you sat in at the kopitiam | 3.2 | 6* | B | scene-mirror |
| your father isn't getting younger | 3.1 | 7 | A | filial-urgency |
| next time he sees the doctor | 3.1 | 12 | A / C | outcome-anchor |
| low-GI plant-based | 3.0 | 9 | B / D | ingredient-frame |
| designed by a registered dietitian | 3.0 | 18 | ALL | authority-signal |
| you've been cooking for two years | 3.0 | 5* | C | burden-acknowledge |
* — frequency just below filter threshold but lift is so high they qualify as exceptional alphas. Watch on next-pass corpus.
| 中文 Gram | EN gloss | Lift | Freq | Persona | Register |
|---|---|---|---|---|---|
| 陪父母控糖 | managing diabetes with your parent | 9.1 | 24 | A | filial-trigger |
| 不必放弃米饭 | without giving up rice | 8.3 | 20 | B / A | identity-preservation |
| 你父母 | your parents | 7.6 | 32 | A | filial-trigger |
| 血糖从X降到Y | blood sugar dropped from X to Y | 7.3 | 18 | B / D | data-anchor |
| 12个星期内 | in 12 weeks | 7.0 | 19 | B / D | time-bounded |
| 中风后调理 | post-stroke dietary therapy | 6.8 | 14 | C | recovery-frame |
| 医生叫我换饮食 | doctor told me to change my diet | 6.5 | 16 | B | doctor-trigger |
| 孝顺 | filial piety | 6.4 | 22 | A | filial-frame |
| 营养师设计的 | designed by a nutritionist | 6.2 | 28 | ALL | authority-signal |
| 陈伯 / 张姐 | Uncle Chen / Sister Zhang | 6.0 | 20 | A / B / C | third-party-proof |
| 三高调理 | managing the 'three highs' (sugar/BP/cholesterol) | 5.8 | 14 | A / B / C | category-frame |
| 心安 | peace of mind (lit. heart-at-rest) | 5.6 | 18 | A | filial-prize |
| 妈妈终于愿意吃 | mum is finally willing to eat it | 5.5 | 11 | A | compliance-win |
| 省得我每天煮 | saves me from cooking every day | 5.3 | 12 | C | burden-relief |
| 数据告诉你 | the data tells you | 5.1 | 9 | D | data-anchor |
| 代谢健康 | metabolic health | 5.0 | 12 | D | category-frame |
| 替父母买 | buy for parents | 4.9 | 16 | A | filial-trigger |
| 不必再去 kopitiam | no need to go to kopitiam | 4.8 | 10 | B | habit-reset |
| 微波三分钟 | 3 minutes in the microwave | 4.7 | 16 | ALL | convenience |
| 食疗即生活 | dietary therapy is daily life | 4.5 | 8 | A / B / C | TCM-frame |
| 复健不是悲剧 | recovery is not a tragedy | 4.3 | 7 | C | frame-reset |
| 20餐一次到家 | 20 meals delivered at once | 4.2 | 14 | ALL | sku-anchor |
| 你下次验血 | your next blood test | 4.1 | 12 | ALL | outcome-anchor |
| 你才50岁 | you're only 50 | 4.0 | 11 | B / D | age-shock |
| 我替我爸订 | I ordered it for my dad | 3.9 | 13 | A | self-as-witness |
| 省心 | worry-free / mental ease | 3.8 | 12 | A / C | filial-prize |
| 三餐有保障 | three meals safeguarded | 3.7 | 9 | A / C | stability-frame |
| 比药剂行还便宜 | cheaper than the pharmacy | 3.6 | 7 | A / B | price-reframe |
| 退休前一定要调理 | must address before retirement | 3.5 | 8 | B | lifecycle-urgency |
| 他不必知道 | he doesn't need to know | 3.4 | 7 | A | secret-gift |
| 复发率降低 | lower recurrence rate | 3.3 | 9 | C | outcome-anchor |
| 孩子很贴心 | you have such considerate children | 3.2 | 8 | A | social-praise |
| 中央厨房 | central kitchen | 3.1 | 10 | ALL | trust-signal |
| 无添加防腐剂 | no preservatives added | 3.0 | 14 | ALL | trust-signal |
| 送父母最贴心的礼物 | most considerate gift for parents | 3.0 | 9 | A | gift-frame |
Beyond word-grams, ten sentence-shape templates emerged consistently across the corpus. These are the structural alphas — repeatable architecture, slot-fillable with brand-specific content.
| ID | Template name | Pattern | Persona | Register |
|---|---|---|---|---|
| S1 | Number-Anchor Stat Card | "Uncle [Name], age [X]. [Metric] went from [A] to [B] in [N] weeks." | ALL | PAS04 |
| S2 | Caretaker Witness | "I bought it for my [parent]. They said [reluctant agreement quote]." | A | PAS01 |
| S3 | Doctor-Said Frame | "The doctor said cut [thing]. I didn't want to give up [identity-food]. Now [solution]." | B | PAS02 |
| S4 | Burden-Relief | "I've been cooking [N] meals a day for [time-period]. Then [solution]. Now [outcome]." | C | PAS02 |
| S5 | Identity-Preservation | "[Cultural identity claim], so I can't [give up X]. [Brand] is the one where I don't have to." | B / A | CN-cultural |
| S6 | Recovery-Reframe | "Recovery is a project, not a tragedy. [Brand] is the meal layer of that project." | C | PAS03 |
| S7 | Filial-as-Preventive | "Filial piety used to mean [old behaviour]. In 2026, it means [new behaviour with brand]." | A | filial-update |
| S8 | Self-Experiment | "I'm [X] years old. My [metric] was [bad number]. I ran a [N]-week experiment. Here's the data." | D | PAS04 |
| S9 | Doctor-Brand Trust Bridge | "Dietitian-designed. Doctor-recommended. Frozen. Delivered." | ALL | authority stack |
| S10 | Age-Shock | "[X] years old. [bad metric]. WTF / 怎么会这样." | B / D | trigger-moment |
| Alpha | Persona | Best channel | Best PAS | Hook seed |
|---|---|---|---|---|
| your HbA1c · 你HbA1c | D | IG + Meta video | PAS04 | "My HbA1c was 6.0. I'm 34. Here's what 12 weeks of Rasaya did." |
| 陪父母控糖 | A | Meta CTWA + XHS | PAS01 | "陪父母控糖三个月，我做了什么。" |
| without giving up rice · 不必放弃米饭 | B / A | Facebook + WhatsApp | PAS03 | "医生叫我控糖，可是我华人，不能不吃饭。" |
| your kitchen back | C | Meta lookalike (caretaker) | PAS02 | "He had a stroke in February. By April I had my kitchen back." |
| recovery is a project / 复健不是悲剧 | C | Naluri B2B + IG organic | PAS03 | "Recovery is a project. Rasaya is the meal layer." |
| dietitian-designed · 营养师设计的 | ALL | Pharmacy aisle + IG | S9 stack | "Dietitian-designed. Doctor-recommended. Frozen. Delivered." |
| filial piety as preventive medicine | A | XHS + WhatsApp share | S7 reframe | "Filial piety used to mean Sunday lunch. Now it means 20 meals a fortnight." |
| 心安 / peace of mind | A | Meta CTWA | PAS01 | "心安，是父母吃对了的样子。" |
Phrases that score high on engagement but trigger Meta health-policy rejection OR Malaysian NPRA / KKM food-claim risk. Never in Rasaya copy.
| Gram | Tier | Reason |
|---|---|---|
| cure | REJECT | Medical-claim violation |
| treat diabetes | REJECT | Medical-claim violation |
| replace your medication | REJECT | Medical-claim violation |
| reverse diabetes | REJECT | Meta health-policy banner phrase |
| fight diabetes | REJECT | War-metaphor + medical claim |
| before & after photos | REJECT | Meta health-condition policy |
| lower blood sugar guaranteed | REJECT | Guarantee + outcome = double-violation |
| doctor approved | CAUTION | Allowed only with RDN/MD written sign-off |
| diabetes-friendly | CAUTION | Allowed but invites scrutiny — prefer "metabolic-health" |
| lose weight fast | CAUTION | Meta weight-loss policy + wrong brand register |
SAFER REPLACEMENTS — the Rasaya register "reverse diabetes" → "support metabolic health" "lower blood sugar" → "manage your blood sugar with food" "treat your dad's diabetes" → "care for your dad with daily meals" "doctor approved" → "designed by a registered dietitian" "diabetes-friendly meal" → "plant-based bento for metabolic health" "lose weight fast" → "eat for your blood test, not your scale"